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发明名称
Electric heaters
摘要
申请公布号
US3017490(A)
申请公布日期
1962.01.16
申请号
US19580783579
申请日期
1958.12.29
申请人
EDWIN L. WIEGAND COMPANY
发明人
MCORLLY JOSEPH;AMMERMAN GEORGE E.
分类号
F24C15/10
主分类号
F24C15/10
代理机构
代理人
主权项
地址
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