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发明名称
Gas-liquid heat exchanger
摘要
申请公布号
US2991979(A)
申请公布日期
1961.07.11
申请号
US19570696871
申请日期
1957.11.15
申请人
LINCOLN ROLAND L
发明人
LINCOLN ROLAND L.
分类号
F22D1/02
主分类号
F22D1/02
代理机构
代理人
主权项
地址
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