Makoto KAWAMOTO

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Patents Applicationslast 30 patents

Information Patent Application
PLATFORM SCREEN DOOR DEVICE
- Publication number 20120297685
- Publication date Nov 29, 2012
- Mitsubishi Heavy Industries Transportation Equipment Engineering & Service Co...
- Makoto KAWAMOTO
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS