Method and means for making a covering for surfaces exposed to the weather,申请号US19310540846-传众专利搜索

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法人/股东/高管

发明名称	Method and means for making a covering for surfaces exposed to the weather
摘要
申请公布号	US2099571(A)	申请公布日期	1937.11.16
申请号	US19310540846	申请日期	1931.05.29
申请人	CERTAIN-TEED PRODUCTS CORPORATION	发明人	OUTMAN WINFRED H.
分类号	D21H19/00	主分类号	D21H19/00
代理机构		代理人
主权项
地址

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