PROCESS OF RETAINING WATER IN CONCRETE FOR THE HYDRATION OF CEMENT,申请号CAD326000-传众专利搜索

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发明名称	PROCESS OF RETAINING WATER IN CONCRETE FOR THE HYDRATION OF CEMENT
摘要
申请公布号	CA326000(A)	申请公布日期	1932.09.13
申请号	CAD326000	申请日期
申请人	THE INTERNATIONAL BITUMEN EMULSIONS CORPORATION	发明人	CLAUDE L. MCKESSON
分类号		主分类号
代理机构		代理人
主权项
地址

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