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发明名称
Improvements in or relating to vacuum and other sealed-container electric switches
摘要
申请公布号
GB492189(A)
申请公布日期
1938.09.16
申请号
GB19370007842
申请日期
1937.03.17
申请人
THE BRITISH THERMOSTAT COMPANY LIMITED;JOHN EDWARD SHERLOCK
发明人
分类号
H01H33/66;H01H51/28
主分类号
H01H33/66
代理机构
代理人
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