Akira Saitoh

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Fujisawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Multi-layer laminate comprising a modified styrene-butadiene block...
- Patent number 4,332,858
- Issue date Jun 1, 1982
- Asahi Kasei Kogyo Kabushiki Kaisha
- Akira Saitoh
- B32 - LAYERED PRODUCTS