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经营范围
发明名称
HOLE-DIGGING DEVICE
摘要
申请公布号
SU703066(A1)
申请公布日期
1979.12.15
申请号
SU19762420869
申请日期
1976.11.16
申请人
SPETSIALIZIROVANNOE U PO ZELENOMU STROITELSTVU N 22 MO G TRESTA ZELENOGO STROITELSTVA
发明人
TULENINOV NIKOLAJ A,SU;VOINOV NIKOLAJ N,SU;NEKRYLOV ANATOLIJ A,SU;SMIRNOV GENNADIJ YA,SU
分类号
A01G23/04;E02F5/06;(IPC1-7):A01G23/04
主分类号
A01G23/04
代理机构
代理人
主权项
地址
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