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发明名称
MACHINE TOOL FOR HARDENING HEAVY-DUTY GEARS
摘要
申请公布号
SU981401(A1)
申请公布日期
1982.12.15
申请号
SU19802940391
申请日期
1980.06.16
申请人
IVANO-FRANKOVSKOE PROIZV OB "KARPATPRESSMASH"
发明人
SHEVADUTSKIJ YAROSLAV V,SU;ALABUSHEV VLADIMIR V,SU
分类号
C21D9/32;(IPC1-7):C21D9/32
主分类号
C21D9/32
代理机构
代理人
主权项
地址
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