Fermeture de sécurité pour porte à deux vantaux, en particulier pour menuiserie métallique,申请号FRD1202985-传众专利搜索

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发明名称	Fermeture de sécurité pour porte à deux vantaux, en particulier pour menuiserie métallique
摘要
申请公布号	FR1202985(A)	申请公布日期	1960.01.14
申请号	FRD1202985	申请日期	1958.04.14
申请人		发明人	FRIESS ANDRE
分类号	E05C1/06	主分类号	E05C1/06
代理机构		代理人
主权项
地址

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