Nouveau moteur à caoutchouc pour jouets,申请号FRD897758-传众专利搜索

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发明名称	Nouveau moteur à caoutchouc pour jouets
摘要
申请公布号	FR897758(A)	申请公布日期	1945.03.30
申请号	FRD897758	申请日期	1943.09.01
申请人		发明人	ROLLAND ALBERT
分类号	A63H29/18	主分类号	A63H29/18
代理机构		代理人
主权项
地址

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