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发明名称
Heating unit for electric appliances
摘要
申请公布号
US2194848(A)
申请公布日期
1940.03.26
申请号
US19380197239
申请日期
1938.03.21
申请人
KNAPP-MONARCH COMPANY
发明人
COLLINS HARRY
分类号
A47J37/08;H05B3/16
主分类号
A47J37/08
代理机构
代理人
主权项
地址
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