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经营范围
发明名称
CERAMICS MOTOR
摘要
申请公布号
JPH01160336(A)
申请公布日期
1989.06.23
申请号
JP19870316236
申请日期
1987.12.16
申请人
HITACHI LTD
发明人
NAGASE HIROSHI;MITSUYOSHI TADAHIKO;SOFUE MASAHISA;YASUTOMI YOSHIYUKI;YAMASHITA NOBUYUKI;TANNO KIYOHIKO;ARIMOTO SHIYOUJI;JORAKU FUMIO;YASUI EIJI
分类号
H02K3/30;H02K3/00;H02K15/02;H02K15/04;H02K23/54;H02K23/58
主分类号
H02K3/30
代理机构
代理人
主权项
地址
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