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经营范围
发明名称
HORIZONTAL DRAIN
摘要
申请公布号
SU1176030(A1)
申请公布日期
1985.08.30
申请号
SU19833637002
申请日期
1983.08.26
申请人
VNI PK I PO OSUSHENIYU MESTOROZHDENIJ POLEZNYKH ISKOPAEMYKH,CüE|ôAóÓHÕM ×OPHÕM PA¬OTAM,PÔ¯HôÚHOö ×EOóO×ôô ô MAPKÛEö¯EPCKOMÔ ¯EóÔ
发明人
DEMIDOV ANATOLIJ M,SU;SAVVIN VLADIMIR V,SU
分类号
E02D19/10;(IPC1-7):E02D19/10
主分类号
E02D19/10
代理机构
代理人
主权项
地址
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