Fumiaki Tanaka

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Sagamihara, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of transporting liquid pitch containing lumpy cokes and appa...
- Patent number 4,175,708
- Issue date Nov 27, 1979
- Kureha Kagaku Kogyo Kabushiki Kaisha
- Naoshi Kawabe
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL