Dejun ZHANG

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Dongguan City, CN

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Patents Applicationslast 30 patents

Information Patent Application
VENETIAN BLIND SLATS HAVING A FUNCTION OF THEIR LEFT AND RIGHT ENDS...
- Publication number 20130075049
- Publication date Mar 28, 2013
- Dejun ZHANG
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS