Roofing,申请号US19260136741-传众专利搜索

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法人/股东/高管

发明名称	Roofing
摘要
申请公布号	US1862292(A)	申请公布日期	1932.06.07
申请号	US19260136741	申请日期	1926.09.21
申请人	BENNETT GEORGE L	发明人	BENNETT GEORGE L.
分类号	E04D3/35;E04D3/366	主分类号	E04D3/35
代理机构		代理人
主权项
地址

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