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发明名称
CONTACT SPRING SET AND METHOD OF PRODUCING SAME
摘要
申请公布号
JPS5489237(A)
申请公布日期
1979.07.16
申请号
JP19770156380
申请日期
1977.12.27
申请人
NIPPON TELEGRAPH & TELEPHONE;NAKAYO TELECOMMUNICATIONS
发明人
ITOU TAKEHIKO;ABE TAKESHI;MATSUDA RIYUUICHI;SUZUKI HIDEO
分类号
H01H49/00;H01H50/56
主分类号
H01H49/00
代理机构
代理人
主权项
地址
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Emulsjonsfjerning
