Parquet insonore préfabriqué,申请号FRD966164-传众专利搜索

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发明名称	Parquet insonore préfabriqué
摘要
申请公布号	FR966164(A)	申请公布日期	1950.10.03
申请号	FRD966164	申请日期	1948.05.11
申请人		发明人	TAPHOUREAU FERNAND-LEON
分类号	E04F15/022	主分类号	E04F15/022
代理机构		代理人
主权项
地址

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