Can-Xun Chang

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Kaohsiung, TW

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Patents Grantslast 30 patents

Information Patent Grant
Spiral bevel gear forging apparatus
- Patent number 9,403,207
- Issue date Aug 2, 2016
- Metal Industries Research & Development Centre
- Can-Xun Chang
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
SPIRAL BEVEL GEAR FORGING APPARATUS
- Publication number 20160144422
- Publication date May 26, 2016
- Metal Industries Research & Development Centre
- Can-Xun Chang
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...