Harumasa Muramoto

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Chiba, JP

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Patents Grantslast 30 patents

Information Patent Grant
Roll charged with heat transfer medium
- Patent number 5,611,394
- Issue date Mar 18, 1997
- Mitsubishi Jukogyo Kabushiki Kaisha
- Keiji Mizuta
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL