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发明名称
MANDREL
摘要
申请公布号
SU916118(A1)
申请公布日期
1982.03.30
申请号
SU19802963006
申请日期
1980.07.22
申请人
V PT I ENERGETICHESKOGO MASHINOSTROENIYA
发明人
KOTYUKOV BORIS M,SU;SHEFOV YURIJ P,SU
分类号
B23B31/40;(IPC1-7):B23B31/40
主分类号
B23B31/40
代理机构
代理人
主权项
地址
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