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发明名称
Heater
摘要
申请公布号
US2003579(A)
申请公布日期
1935.06.04
申请号
US19320628850
申请日期
1932.08.15
申请人
HOLYOKE HEATER COMPANY
发明人
CONANT JOHN H.
分类号
F24H1/16
主分类号
F24H1/16
代理机构
代理人
主权项
地址
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