Toshiya Hara

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process for manufacturing sacks, bags, and the like
- Patent number 4,818,328
- Issue date Apr 4, 1989
- Oji Seitai Kaisha, Ltd.
- Toshiya Hara
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL