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发明名称
FORMING TOOL OF INTERNAL SURFACE OF WORKPIECE BY DEFORMATION
摘要
申请公布号
JPS5623334(A)
申请公布日期
1981.03.05
申请号
JP19790097169
申请日期
1979.07.30
申请人
INST SUBERUFUTOBIYOORUDOIFU MA
发明人
AREKUSANDORU MINEEBUITSUCHI RO;OREGU AREKUSANDOROBUITSUCHI RO;SEMEN GURIGORIEBUITSUCHI HISHI;EDEYUARUDO KARUPOBUITSUCHI POS;YUURII FUEDOROBUITSUCHI BUSERU;ANATORII DOMIT
分类号
B21C3/16;B21J5/12;B21J13/02
主分类号
B21C3/16
代理机构
代理人
主权项
地址
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