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发明名称
Heating of fluids
摘要
申请公布号
US2223379(A)
申请公布日期
1940.12.03
申请号
US19390251869
申请日期
1939.01.20
申请人
UNIVERSAL OIL PRODUCTS COMPANY
发明人
MEKLER LEV A.
分类号
C10G9/20
主分类号
C10G9/20
代理机构
代理人
主权项
地址
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