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经营范围
发明名称
Calorimeter for heat exchange fluids
摘要
申请公布号
US2633749(A)
申请公布日期
1953.04.07
申请号
US19500142653
申请日期
1950.02.06
申请人
TELEFONAKTIEBOLAGET L M ERICSSON
发明人
LINDSTROM NILS GOTTFRID
分类号
G01K17/08
主分类号
G01K17/08
代理机构
代理人
主权项
地址
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