Yuzp Itakura

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Pulverizing, separating, and size regulating molded resin articles
- Patent number 5,323,971
- Issue date Jun 28, 1994
- Ein Co., Ltd.
- Sadao Nishibori
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL