Makoto Arai

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Patents Grantslast 30 patents

Information Patent Grant
Recording sheets for water base ink and process for making the same
- Patent number 4,564,560
- Issue date Jan 14, 1986
- Sanyo-Kokusaku Pulp Co., Ltd.
- Hideki Tani
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS