Kazuhiro Hattori

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Ohtsu, JP

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Patents Grantslast 30 patents

Information Patent Grant
Void-containing polyester-type film, and its laminate
- Patent number 5,084,334
- Issue date Jan 28, 1992
- Toyo Boseki Kabushiki Kaisha
- Akito Hamano
- B32 - LAYERED PRODUCTS