National patents granted since 2010
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- Time of issue:2021-02-20
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National patents granted since 2010
(Summary description)
- Categories:News Information
- Author:
- Origin:
- Time of issue:2021-02-20
- Views:0
Serial number |
Patent name |
Patent type |
Patent number |
Authorization date |
1 |
Following movement pouring machine |
Invention patent |
ZL201010101223.9 |
2010.12.08 |
2 |
Yttrium nitrogen titanium boron alloy and its preparation method and use |
Invention patent |
ZL201010101225.8 |
2011.2.02 |
3 |
High temperature smelting reduction three-phase electric arc furnace |
Invention patent |
ZL201110437766.2 |
2013.7.31 |
4 |
Multi-alloy step-by-step adding device for metallurgical smelting |
Invention patent |
ZL201210137728.X |
2013.8.07 |
5 |
Metallurgical alloy adding device |
Invention patent |
ZL201210137729.4 |
2013.9.18 |
6 |
Device for repairing smelting furnace lining |
Invention patent |
ZL201310575723.X |
2015.4.08 |
7 |
Single motor drive dual-stream cored wire joining device |
Invention patent |
ZL201610020878.0 |
2018.1.30 |
8 |
A yttrium-cerium composite strengthened and toughened spring steel and its preparation method |
Invention patent |
ZL201810022777.6 |
2019.5.7 |
9 |
Multi-element heavy rare earth alloy smelting environmental protection device |
Utility model |
ZL201120546630.0 |
2012.8.8 |
10 |
Sandbox for lost foam casting |
Utility model |
ZL201120546364.1 |
2012.8.8 |
11 |
Vacuum suction filtration rare earth precipitation tank |
Utility model |
ZL201120546308.8 |
2012.8.8 |
12 |
Casting spheroidizing agent adding device |
Utility model |
ZL201220199820.4 |
2012.11.28 |
13 |
Feeding the cored wire into the system |
Utility model |
ZL201320697704.X |
2014.5.7 |
14 |
Water-cooled rare earth metal electrolysis equipment |
Utility model |
ZL201320698138.4 |
2014.5.7 |
15 |
A split-level cored wire joining device |
Utility model |
ZL201620031728.5 |
2016.8.31 |
16 |
Vertical rewinder |
Utility model |
ZL201620031968.5 |
2016.9.28 |
17 |
A quick assembly and quick disassembly electrolytic cathode rod tightening device |
Utility model |
ZL201621468673.0 |
2017.8.18 |
18 |
A molding and casting mold with built-in circulating cooling |
Utility model |
ZL201621467635.3 |
2017.8.18 |
19 |
A kind of air jet pumping type suspension agent adding device |
Utility model |
ZL201621467632.X |
2017.8.18 |
20 |
A device for tightening electrodes |
Utility model |
ZL201721921135.7 |
2018.10.16 |
21 |
A vacuum melting furnace device |
Utility model |
ZL201721921417.7 |
2018.10.19 |
22 |
A granular material storage device |
Utility model |
ZL201721921086.7 |
2018.10.19 |
23 |
A cored wire guide device for wire feeding machine |
Utility model |
ZL201721919455.9 |
2019.1.18 |
24 |
A casting mold with replaceable transition runner |
Utility model |
ZL201721921432.1 |
2019.1.19 |
25 |
An exhaust gas absorption device |
Utility model |
ZL201721921061.7 |
2019.2.12 |
26 |
A movable mold weighing flat car |
Utility model |
ZL201721919506.8 |
2019.2.13 |
27 |
A cored wire support |
Utility model |
ZL201721919483.0 |
2019.11.12 |
28 |
Hey Line Station |
Appearance design |
ZL201930276815.6 |
2020.1.31 |
29 |
Hey Line Station |
Appearance design |
ZL201930276692.6 |
2020.1.31 |
30 |
Thread feeding machine |
Appearance design |
ZL201930276689.4 |
2020.2.28 |
31 |
Thread feeding machine |
Appearance design |
ZL201930276701.1 |
2020.2.28 |
32 |
Hey Line Station |
Appearance design |
ZL201930276178.2 |
2020.4.10 |
33 |
A mold cover |
Utility model |
ZL201922038387.0 |
2020.8.4 |
34 |
A vacuum furnace cooling mold device |
Utility model |
ZL201922037153.4 |
2020.10.2 |
35 |
A vacuum furnace wire feeding device |
Utility model |
ZL201922037214.7 |
2020.10.2 |
36 |
A wire feeding device and an electroslag furnace with the device |
Utility model |
ZL201922470991.0 |
2020.11.24 |
37 |
A core wire cutting device |
Utility model |
ZL201922037175.0 |
2020.11.24 |
38 |
A continuous suspension electrolysis device |
Utility model |
ZL201922038399.3 |
2020.11.24 |
39 |
A core wire adding device |
Utility model |
ZL201922037173.1 |
2021.1.26 |
40 |
An alignment device for false electrode welding |
Utility model |
ZL202021262229.X |
2021.1.26 |
41 |
A pay-off reel |
Utility model |
ZL202020534548.5 |
2021.1.26 |
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