Norio Sato

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Hitachi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Device for cross-linking of coating material such as rubber or plas...
- Patent number 4,174,677
- Issue date Nov 20, 1979
- Hitachi Cable, Ltd.
- Hiroo Nagano
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL