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发明名称
VACUUM RELAY
摘要
申请公布号
PL132588(B1)
申请公布日期
1985.03.30
申请号
PL19800228003
申请日期
1980.11.21
申请人
发明人
分类号
B65G49/00;F15B9/08;H01L;H01L21/58;(IPC1-7):H01L21/58
主分类号
B65G49/00
代理机构
代理人
主权项
地址
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