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经营范围
发明名称
Heat exchange apparatus
摘要
申请公布号
US3349839(A)
申请公布日期
1967.10.31
申请号
US19660543720
申请日期
1966.04.19
申请人
RONALD PRIESTLEY
发明人
PRIESTLEY RONALD
分类号
F28B1/06;F28D3/02;F28D5/00;F28D5/02
主分类号
F28B1/06
代理机构
代理人
主权项
地址
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