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经营范围
发明名称
DRILLING MACHINE
摘要
申请公布号
SU944812(A1)
申请公布日期
1982.07.23
申请号
SU19803224112
申请日期
1980.12.23
申请人
INST SVERKHTVERDYKH MAT
发明人
PRIMAK LEONTIJ P,SU;RADETSKIJ IGNAT I,SU;SOLOMKO MIKHAIL A,SU;MAKIENKO VALERIJ L,SU
分类号
B23B39/12;B23B49/00;B23Q17/09;(IPC1-7):23B39/12;23B49/00
主分类号
B23B39/12
代理机构
代理人
主权项
地址
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