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发明名称
EXCAVATOR BUCKET
摘要
申请公布号
SU626158(A1)
申请公布日期
1978.09.30
申请号
SU19772460460
申请日期
1977.03.09
申请人
INST GEOTEKHNICHESKOI MEKHANI
发明人
PROKOPISHIN LEONID N,SU;PETROV ALEKSEJ M,SU;GUSLISTYJ VLADIMIR N,SU;DRABIK BOGDAN A,SU
分类号
E02F3/40;(IPC1-7):E02F3/40
主分类号
E02F3/40
代理机构
代理人
主权项
地址
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