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发明名称
METHOD AND APPARATUS FOR WORKING GEARS
摘要
申请公布号
SU1500683(A1)
申请公布日期
1989.08.15
申请号
SU19864167230
申请日期
1986.12.26
申请人
KHERSONSKIJ INDUSTRIALNYJ INSTITUT
发明人
MALYGIN BORIS V,SU;SNEGOVSKIJ FEDOR P,SU;SERBIN ANATOLIJ N,SU;NIKOLAEVA YULIYA N,SU
分类号
C21D1/04
主分类号
C21D1/04
代理机构
代理人
主权项
地址
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