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经营范围
发明名称
AIR-OPERATED HAMMER
摘要
申请公布号
SU1445937(A1)
申请公布日期
1988.12.23
申请号
SU19864121597
申请日期
1986.09.23
申请人
NOVOSIBIRSKIJ INZH-STR I IM.V.V.KUJBYSHEVA
发明人
ABRAMENKOV DMITRIJ E,SU;ABRAMENKOV EDUARD A,SU
分类号
B25D9/14;(IPC1-7):B25D9/14
主分类号
B25D9/14
代理机构
代理人
主权项
地址
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