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发明名称
APPARATUS FOR LUBRICATING TUBE INTERNAL SURFACE
摘要
申请公布号
SU1072943(A1)
申请公布日期
1984.02.15
申请号
SU19823515400
申请日期
1982.11.29
申请人
KRAVTSOV VALENTIN P,SU;GRISHIN ALEKSEJ M,SU;TARASOV VLADIMIR M,SU
发明人
KRAVTSOV VALENTIN P,SU;GRISHIN ALEKSEJ M,SU;TARASOV VLADIMIR M,SU
分类号
B21B45/02;B21B23/00;(IPC1-7):21B45/02
主分类号
B21B45/02
代理机构
代理人
主权项
地址
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