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Zhuyao CHEN
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Kobe-shi, JP
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last 30 patents
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Patent Grant
Maraging steel and method for manufacturing same
Patent number
11,401,593
Issue date
Aug 2, 2022
Kobe Steel, Ltd.
Zhuyao Chen
C21 - METALLURGY OF IRON
Patents Applications
last 30 patents
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Patent Application
MARAGING STEEL AND METHOD FOR MANUFACTURING SAME
Publication number
20200071804
Publication date
Mar 5, 2020
Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
Zhuyao CHEN
C21 - METALLURGY OF IRON
Information
Patent Application
MARAGING STEEL
Publication number
20170356070
Publication date
Dec 14, 2017
Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
Takeo MIYAMURA
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...