Dynac Corporation

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Hokkaido, JP

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Patents Grantslast 30 patents

Information Patent Grant
Wet-type friction plate having small holes on the surface
- Patent number 6,029,791
- Issue date Feb 29, 2000
- Dynac Corporation
- Norio Takakura
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
72350379
- Serial number 72350379
- Registration number 917518
- Filing date Feb 3, 1970
- DYNAC CORPORATION
- 6 - Common metals and their alloys
Information Trademark
72291252 - DYNAC
- Serial number 72291252
- Registration number 864467
- Filing date Feb 16, 1968
- DYNAC CORPORATION
- 6 - Common metals and their alloys