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发明名称
Temperature controlled regulator switch having means limiting dryrun heating and preventing subsequent energization of electric heaters for liquids
摘要
申请公布号
US2834869(A)
申请公布日期
1958.05.13
申请号
US19560599143
申请日期
1956.07.20
申请人
STIEBEL THEODOR H
发明人
STIEBEL THEODOR H.
分类号
H01H37/52;H05B1/02
主分类号
H01H37/52
代理机构
代理人
主权项
地址
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