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发明名称
Heating apparatus and method of heating
摘要
申请公布号
US2058769(A)
申请公布日期
1936.10.27
申请号
US19330701021
申请日期
1933.12.05
申请人
F. C. COLBY
发明人
BROWN ARTHUR GEORGE
分类号
F24D11/00
主分类号
F24D11/00
代理机构
代理人
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