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发明名称
Thermoradiant heating unit
摘要
申请公布号
US2229828(A)
申请公布日期
1941.01.28
申请号
US19380190373
申请日期
1938.02.14
申请人
WACH EDWARD F
发明人
WACH EDWARD F.
分类号
F24D13/02;H05B3/00
主分类号
F24D13/02
代理机构
代理人
主权项
地址
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