PROCESS FOR MAKING AN UNDER GROUND LAYER OF SAND OR GRAVEL SAND WATER-TIGHT,申请号EP19840105442-传众专利搜索

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发明名称	PROCESS FOR MAKING AN UNDER GROUND LAYER OF SAND OR GRAVEL SAND WATER-TIGHT
摘要
申请公布号	EP0125680(A3)	申请公布日期	1985.09.04
申请号	EP19840105442	申请日期	1984.05.14
申请人	KUGLER, JOST-ULRICH	发明人	KUGLER, JOST-ULRICH
分类号	C09K8/504;C09K17/02;(IPC1-7):C09K17/00;E21B33/138	主分类号	C09K8/504
代理机构		代理人
主权项
地址

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