NIPPON ASAHI KIKO HANBAI CO., LTD

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TOKYO, JP

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Patents Grantslast 30 patents

Information Patent Grant
Used paper diaper processing method and used paper diaper processin...
- Patent number 7,306,697
- Issue date Dec 11, 2007
- Nippon Asahi Kiko Hanbai Co., Ltd.
- Chiyuki Kikushima
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE