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经营范围
发明名称
PNEUMATIC PERCUSSIVE MACHINE
摘要
申请公布号
SU1518507(A1)
申请公布日期
1989.10.30
申请号
SU19874284868
申请日期
1987.07.14
申请人
TSNI PK I PROKHODCHESKIKH MAS
发明人
NANKIN ARKADIJ YU,SU;KOROL LEV B,SU;MIRONOV ANDREJ L,SU;SHILOV LEV B,SU;KORSAK ALEKSANDR P,SU;ANISIMOV VLADIMIR G,SU
分类号
E21C37/24;B25D17/24
主分类号
E21C37/24
代理机构
代理人
主权项
地址
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