Appareil à élargir les chapeaux,申请号FRD727136-传众专利搜索

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发明名称	Appareil à élargir les chapeaux
摘要
申请公布号	FR727136(A)	申请公布日期	1932.06.13
申请号	FRD727136	申请日期	1931.10.03
申请人		发明人	DESILVESTRI HENRI
分类号	A42C3/00	主分类号	A42C3/00
代理机构		代理人
主权项
地址

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