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发明名称
APPARATUS FOR PLACING SOIL INTO HYDRAULICALLY FORMED DUMPS
摘要
申请公布号
SU934001(A1)
申请公布日期
1982.06.07
申请号
SU19802939767
申请日期
1980.06.11
申请人
MO GORNYJ INSTITUT
发明人
PAPULOV VLADIMIR I,SU;KHIMIN VYACHESLAV S,SU;PAVLOVSKIJ VLADIMIR N,SU
分类号
E21C41/00;E21C45/00;(IPC1-7):E21C41/00
主分类号
E21C41/00
代理机构
代理人
主权项
地址
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