Zenrou Shirane

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Kanagawa, JP

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Patents Applicationslast 30 patents

Information Patent Application
THREE-PIECE SQUARE CAN AND METHOD OF MANUFACTURING THE SAME
- Publication number 20090206096
- Publication date Aug 20, 2009
- TOYO SEIKAN KAISHA, LTD
- Munemitsu Hirotsu
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...