Ching-Chuan Lin

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Feng Shan City, Kaohsiung County, TW

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Patents Grantslast 30 patents

Information Patent Grant
Automatic inking mechanism for paperboard printing machines
- Patent number 5,189,955
- Issue date Mar 2, 1993
- Shun-Fa Su
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Paperboard cutting machine
- Patent number 5,123,318
- Issue date Jun 23, 1992
- Shun-Fa Su
- B26 - HAND CUTTING TOOLS CUTTING SEVERING