Jitsuo Suzuki

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Aichi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Extrusion device for producing honeycomb structures
- Patent number 4,349,329
- Issue date Sep 14, 1982
- Nippon Soken, Inc.
- Junichiro Naito
- B28 - WORKING CEMENT, CLAY, OR STONE