Char-Lie Pen

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Hsinchu, TW

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Patents Grantslast 30 patents

Information Patent Grant
Method for fabricating sheet metal pump casing
- Patent number 6,537,024
- Issue date Mar 25, 2003
- Industrial Technology Research Institute
- Huan-Jan Chien
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
Sheet metal pump casing and its fabrication method
- Publication number 20010005484
- Publication date Jun 28, 2001
- Huan-Jan Chien
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...