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发明名称
Electric toaster heating unit
摘要
申请公布号
US2522724(A)
申请公布日期
1950.09.19
申请号
US19470720064
申请日期
1947.01.03
申请人
KNAPP-MONARCH COMPANY
发明人
SCHARF FRANK W.
分类号
A47J37/08
主分类号
A47J37/08
代理机构
代理人
主权项
地址
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