Michiteru Nakano

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Hofu, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process for producing polyester resin composition
- Patent number 4,898,897
- Issue date Feb 6, 1990
- Konica Corporation
- Kazuto Kiyohara
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL