Hiroshi Chino

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Nagano-Ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Hermetic seal and wide-mouthed bottle sealed by the seal
- Patent number 6,164,470
- Issue date Dec 26, 2000
- A. K. Technical Laboratory, Inc.
- Hiroshi Chino
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL