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发明名称
SELFFHOLDING TYPE RELAY
摘要
申请公布号
JPS5441447(A)
申请公布日期
1979.04.02
申请号
JP19770106779
申请日期
1977.09.07
申请人
NIPPON TELEGRAPH & TELEPHONE
发明人
TERASAWA KIYOSHI;ADACHI OSAMU;KAWABATA YOSHINOBU
分类号
H01H51/24;H01H50/04;H01H50/36;H01H50/42
主分类号
H01H51/24
代理机构
代理人
主权项
地址
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