Mitsuru Matsuyama

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Packaging material
- Patent number 6,013,363
- Issue date Jan 11, 2000
- Oji-Yuka Synthetic Paper Co., Ltd.
- Isao Takahashi
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL