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发明名称
METHOD OF DIGGING PITS
摘要
申请公布号
SU1245273(A1)
申请公布日期
1986.07.23
申请号
SU19843754154
申请日期
1984.04.29
申请人
ARMYANSKIJ SELSKOKHOZYAJSTVENNYJ INSTITUT
发明人
GRIGORYAN SHAVARSH M,SU;PRPRYAN LEONID G,SU;ARUTYUNYAN GEVORG S,SU;GYULKHASYAN LEVON M,SU
分类号
A01C5/04
主分类号
A01C5/04
代理机构
代理人
主权项
地址
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