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发明名称
PRODUCTION OF ARMATURE CORE
摘要
申请公布号
JPH04100650(A)
申请公布日期
1992.04.02
申请号
JP19900162425
申请日期
1990.06.19
申请人
YASKAWA ELECTRIC CORP
发明人
OTOMO KOJI;KOGURE TAMIO;ODAKA GORO
分类号
B21D37/02;B21D53/00
主分类号
B21D37/02
代理机构
代理人
主权项
地址
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