Junichiro Tanaka

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Nishinomiya, JP

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Patents Grantslast 30 patents

Information Patent Grant
Luminescent sheet for stamp and a method for the production thereof
- Patent number 5,182,138
- Issue date Jan 26, 1993
- Kanzaki Paper Manufacturing Co., Ltd.
- Shigeji Matsuzawa
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE