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发明名称
METHOD FOR MACHINING EXTERNAL AND INTERNAL GEAR PARTS
摘要
申请公布号
RU1811443(C)
申请公布日期
1993.04.23
申请号
SU19904896894
申请日期
1990.12.27
申请人
VSESOYUZNYJ ZAOCHNYJ POLITEKHNICHESKIJ INSTITUT;PROIZVODSTVENNOE OB"EDINENIE "NOVOKRAMATORSKIJ MASHINOSTROITELNYJ ZAVOD"
发明人
KONOVALOV ALEKSEJ D;BOBUKH IVAN A;PLAKHTIN VLADIMIR D
分类号
B23F9/00
主分类号
B23F9/00
代理机构
代理人
主权项
地址
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