Portes étanches à fermeture à distance ou non,申请号FRD813610-传众专利搜索

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发明名称	Portes étanches à fermeture à distance ou non
摘要
申请公布号	FR813610(A)	申请公布日期	1937.06.05
申请号	FRD813610	申请日期	1936.02.10
申请人		发明人	MAIGRET ANDRE
分类号	E06B5/14	主分类号	E06B5/14
代理机构		代理人
主权项
地址

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