Shuji Tanaka

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Matsuyama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for treating metallic or ceramic surfaces at high temperatures
- Patent number 4,497,720
- Issue date Feb 5, 1985
- Teijin Limited
- Hiroyuki Moriga
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL