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发明名称
High-temperature liquid heat system
摘要
申请公布号
US2650031(A)
申请公布日期
1953.08.25
申请号
US19500165222
申请日期
1950.05.31
申请人
JOHN B. PIERCE FOUNDATION
发明人
HITCH ROBERT A.;FANO ETTORE DA
分类号
B01B1/00;C09K5/08
主分类号
B01B1/00
代理机构
代理人
主权项
地址
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