Keiichi Ishikawa

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Totsuka-ku, Yokohama-shi, Kanagawa-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Mesh and printing screen for screen printing and a method for the p...
- Patent number 4,741,920
- Issue date May 3, 1988
- Susumu Ueno
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS