Pavés,申请号FRD864609-传众专利搜索

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发明名称	Pavés
摘要
申请公布号	FR864609(A)	申请公布日期	1941.05.01
申请号	FRD864609	申请日期	1940.04.02
申请人		发明人	DELEFOSSE
分类号	E01C5/00	主分类号	E01C5/00
代理机构		代理人
主权项
地址

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