Shi Chi-Wei

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Tao Yuan Hsien, TW

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Patents Grantslast 30 patents

Information Patent Grant
Bushing structure for using in magnetically driving centrifugal pumps
- Patent number 5,184,945
- Issue date Feb 9, 1993
- Assoma, Inc.
- Shi Chi-Wei
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...