Method of preserving adobe and other porous material,申请号US19360111079-传众专利搜索

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法人/股东/高管

发明名称	Method of preserving adobe and other porous material
摘要
申请公布号	US2137247(A)	申请公布日期	1938.11.22
申请号	US19360111079	申请日期	1936.11.16
申请人	MARTIUS FREDERICK T	发明人	MARTIUS FREDERICK T.
分类号	C04B41/48	主分类号	C04B41/48
代理机构		代理人
主权项
地址

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