Meng Ju Kao

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Taichung City, TW

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Patents Applicationslast 30 patents

Information Patent Application
Ratchet pipe enlarging tool
- Publication number 20060243014
- Publication date Nov 2, 2006
- Meng Ju Kao
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Tube expander
- Publication number 20060117827
- Publication date Jun 8, 2006
- Meng Ju Kao
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...