Teng-Shun Hung

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Pai-Ho Town, Tai-Nan Hsien, TW

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Patents Grantslast 30 patents

Information Patent Grant
Document holding panel with a depression bar for incrementally adju...
- Patent number 5,746,410
- Issue date May 5, 1998
- Teng-Shun Hung
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS