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发明名称
Improvements relating to tubular surface heat-exchange apparatus for fluids
摘要
申请公布号
GB423330(A)
申请公布日期
1935.01.30
申请号
GB19340004487
申请日期
1934.02.10
申请人
RALPH POOLE;ASSOCIATED ELECTRICAL INDUSTRIES LIMITED
发明人
分类号
F28F1/12
主分类号
F28F1/12
代理机构
代理人
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地址
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