ANGANG STEEL COMPANY LIMITED

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Anshan, Liaoning Province, CN

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Patents Grantslast 30 patents

Information Patent Grant
Roll profile for both shape control and free ruled rolling
- Patent number 7,913,531
- Issue date Mar 29, 2011
- Angang Steel Company Limited
- Haodong Huang
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
STEEL PLATE FOR EVAPORATOR OF ADVANCED NUCLEAR POWER UNIT AND MANUF...
- Publication number 20240327964
- Publication date Oct 3, 2024
- ANGANG STEEL COMPANY LIMITED
- Yong WANG
- C21 - METALLURGY OF IRON
Information Patent Application
HIGH PLASTICITY HOT-FORMING STEEL WITH OXIDATION RESISTANCE FOR AUT...
- Publication number 20240271260
- Publication date Aug 15, 2024
- ANGANG STEEL COMPANY LIMITED
- Yi DONG
- C21 - METALLURGY OF IRON
Information Patent Application
LOW-TEMPERATURE-RESISTANT AND CORROSION-RESISTANT CARGO OIL TANK ST...
- Publication number 20240018616
- Publication date Jan 18, 2024
- ANGANG STEEL COMPANY LIMITED
- Ling YAN
- C21 - METALLURGY OF IRON
Information Patent Application
Roll Profile for Both Shape Control and Free Ruled Rolling
- Publication number 20080163659
- Publication date Jul 10, 2008
- ANGANG STEEL COMPANY LIMITED
- Haodong Huang
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Trademarklast 30 trademarks