Dispositif de sécurité pour crochets de levage et autres applications,申请号FRD1100137-传众专利搜索

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发明名称	Dispositif de sécurité pour crochets de levage et autres applications
摘要
申请公布号	FR1100137(A)	申请公布日期	1955.09.16
申请号	FRD1100137	申请日期	1954.02.26
申请人		发明人	BERTRAND EMILE-MARCEL-ROBERT
分类号	B66C1/36	主分类号	B66C1/36
代理机构		代理人
主权项
地址

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