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发明名称
DRAGLINE BUCKET
摘要
申请公布号
SU1006647(A1)
申请公布日期
1983.03.23
申请号
SU19823417862
申请日期
1982.02.15
申请人
KUZNETSKIJ NI PK I PO DOBYCHE POLEZNYKH ISKOPAEMYKH OTKRYTYM SPOSOBOM
发明人
RYBAKOV BORIS N,SU;ANDREEV MIKHAIL A,SU;ERMOLAEV VYACHESLAV A,SU;RYBAKOVA VALENTINA D,SU
分类号
E02F3/60;E02F3/48;(IPC1-7):E02F3/60
主分类号
E02F3/60
代理机构
代理人
主权项
地址
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