Kinji Masui

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Conveyance assisting device of glass ribbon
- Patent number 8,720,227
- Issue date May 13, 2014
- Central Glass Company, Limited
- Tomokazu Tsuji
- C03 - GLASS MINERAL OR SLAG WOOL

Patents Applicationslast 30 patents

Information Patent Application
Conveyance Assisting Device of Glass Ribbon
- Publication number 20100242546
- Publication date Sep 30, 2010
- Central Glass Company, Limited
- Tomokazu Tsuji
- C03 - GLASS MINERAL OR SLAG WOOL