CONCRETE AND CEMENT ADDITIVES,申请号GB19740041733-传众专利搜索

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发明名称	CONCRETE AND CEMENT ADDITIVES
摘要
申请公布号	GB1474702(A)	申请公布日期	1977.05.25
申请号	GB19740041733	申请日期	1974.09.25
申请人	JAKLIN H	发明人
分类号	C04B22/08;C04B7/00;C04B22/00;C04B22/12;C04B24/04;C04B28/02;(IPC1-7):C04B13/22;C04B13/24	主分类号	C04B22/08
代理机构		代理人
主权项
地址

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