METHOD OF COLNSTRUCTING HORIZONTAL DRAINAGE,申请号SU19853951694-传众专利搜索

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发明名称	METHOD OF COLNSTRUCTING HORIZONTAL DRAINAGE
摘要
申请公布号	SU1395749(A1)	申请公布日期	1988.05.15
申请号	SU19853951694	申请日期	1985.09.12
申请人	SPETSIALIZIROVANNYJ PROEKTNO-IZYSKATELSKIJ EX-K INSTITUT	发明人	KHASIN MIKHAIL F,SU
分类号	E02B11/00	主分类号	E02B11/00
代理机构		代理人
主权项
地址

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