简化字

	Applicant Basic Search Inventor Name Title Abstract Claims Description IPC

IPEXL Search >  Patent Directory >  ZUO ZHANGXIAO Patent Directory   ZUO ZHANGXIAO See Also: POZZUOLANA cements 1. (95120630) Crank connecting link mechanism type walking machinery. Applicant: Zuo Zhangxiao (More From this Applicant...) Inventor: Zuo Zhangxiao (More From this Inventor...) Application Date: 1995.12.06 Publication Date: 1996.09.04 more...

Intellectual Property Exchange. © 2008. Terms of Service - Privacy Policy