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发明名称
CONTACT SWITCHING DEVICE
摘要
申请公布号
JPH04196019(A)
申请公布日期
1992.07.15
申请号
JP19900328498
申请日期
1990.11.27
申请人
MATSUSHITA ELECTRIC WORKS LTD
发明人
OKUNO HIROHISA
分类号
H01H1/50
主分类号
H01H1/50
代理机构
代理人
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地址
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