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发明名称
Tank cooling device and air cooling device
摘要
申请公布号
US2626791(A)
申请公布日期
1953.01.27
申请号
US19480031480
申请日期
1948.06.07
申请人
LORIN LEFEVRE
发明人
LEFEVRE LORIN
分类号
F25D3/12;F25D9/00;F25D31/00
主分类号
F25D3/12
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代理人
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