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经营范围
发明名称
APPARATUS FOR HARDENING OPENINGS OF ARTICLES
摘要
申请公布号
SU721315(A1)
申请公布日期
1980.03.15
申请号
SU19782573879
申请日期
1978.01.30
申请人
KZ AVIATSIONNYJ I IM. A.N.TUPOLEVA
发明人
SHCHETININ GENNADIJ M,SU;KARMANSKIJ VADIM P,SU;SMIRNOV VITALIJ A,SU
分类号
B24C3/08;B24B31/00;(IPC1-7):B24C3/08
主分类号
B24C3/08
代理机构
代理人
主权项
地址
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