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发明名称
Heat quantity meters
摘要
申请公布号
GB693544(A)
申请公布日期
1953.07.01
申请号
GB19510023520
申请日期
1951.10.09
申请人
GUY MARIE JOSEPH CORNET
发明人
分类号
G01K17/18
主分类号
G01K17/18
代理机构
代理人
主权项
地址
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