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发明名称
Oven switch
摘要
申请公布号
US2076268(A)
申请公布日期
1937.04.06
申请号
US19340739548
申请日期
1934.08.13
申请人
ENGELHARDT EMMA E;NICKEL GEORGE A
发明人
ENGELHARDT EMMA E.;NICKEL GEORGE A.
分类号
H05B1/02
主分类号
H05B1/02
代理机构
代理人
主权项
地址
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