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发明名称
OPENINGGCLOSING TIME DELAY DEVICE FOR SWITCH
摘要
申请公布号
JPS5391387(A)
申请公布日期
1978.08.11
申请号
JP19770006196
申请日期
1977.01.22
申请人
MATSUSHITA ELECTRIC WORKS LTD
发明人
SAGAWA NORIO
分类号
H01H43/28
主分类号
H01H43/28
代理机构
代理人
主权项
地址
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