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发明名称
ELECTRODE TOOL FOR ELECTRICALLY MACHINING SMALL-DIAMETER HOLES AND METHOD OF MANUFACTURING IT
摘要
申请公布号
SU1710240(A1)
申请公布日期
1992.02.07
申请号
SU19904825441
申请日期
1990.05.17
申请人
SPETSIALIZIROVANNOE K BYURO S O PROIZV OTDELA TEPLOFIZIKI AN UZSSR
发明人
CHISTYAKOV OLEG N,SU
分类号
B23H7/22;B23H9/14
主分类号
B23H7/22
代理机构
代理人
主权项
地址
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