Shigeru Araki

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Tokyo, JP

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Patents Grantslast 30 patents

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Powder grain material control unit and powder grain material fillin...
- Patent number 6,378,270
- Issue date Apr 30, 2002
- Kabushiki Kaisha Tekunika
- Shigeru Araki
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL