Covering for surfaces exposed to the weather,申请号US19360077091-传众专利搜索

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发明名称	Covering for surfaces exposed to the weather
摘要
申请公布号	US2099572(A)	申请公布日期	1937.11.16
申请号	US19360077091	申请日期	1936.04.30
申请人	CERTAIN-TEED PRODUCTS CORPORATION	发明人	OUTMAN WINFRED H.
分类号	E04D1/26	主分类号	E04D1/26
代理机构		代理人
主权项
地址

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