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经营范围
发明名称
CONTACT DRIVING DEVICE
摘要
申请公布号
JPS567312(A)
申请公布日期
1981.01.26
申请号
JP19790082769
申请日期
1979.06.30
申请人
MATSUSHITA ELECTRIC WORKS LTD
发明人
YOKOYAMA YOUICHI
分类号
H01H1/62;H01H13/12;H01H13/20
主分类号
H01H1/62
代理机构
代理人
主权项
地址
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