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发明名称
Methods of and apparatus for generating and transferring heat
摘要
申请公布号
US2987305(A)
申请公布日期
1961.06.06
申请号
US19570662796
申请日期
1957.05.31
申请人
J. V. CALHOUN COMPANY
发明人
JR. JOHN V. CALHOUN,
分类号
D21F5/02;F26B13/18
主分类号
D21F5/02
代理机构
代理人
主权项
地址
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