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Yung Kang City, TW
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Patents Grants
last 30 patents
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Patent Grant
Automatic extruding machine
Patent number
6,601,425
Issue date
Aug 5, 2003
Catcher Technology Co., Ltd.
Shui-Shu Hung
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Patents Applications
last 30 patents
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Patent Application
Automatic extruding machine
Publication number
20020088601
Publication date
Jul 11, 2002
Shui-Shu Hung
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...