Keitaro Yonezawa

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Patents Grantslast 30 patents

Information Patent Grant
Hand-operable takeout valve for a fluid pressurized container
- Patent number 3,981,328
- Issue date Sep 21, 1976
- Kabushiki Kaisha Neriki
- Keitaro Yonezawa
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS