Shinzo Ishii

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Mishima, JP

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Patents Grantslast 30 patents

Information Patent Grant
Transport plug for use in pneumatically transporting solid material...
- Patent number 5,211,514
- Issue date May 18, 1993
- Kyowa Hakko Kogyo Co., Ltd.
- Kiyoshi Morimoto
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL