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经营范围
发明名称
High pressure and high temperature refrigerant vapor compressor
摘要
申请公布号
US3259306(A)
申请公布日期
1966.07.05
申请号
US19630324364
申请日期
1963.11.18
申请人
DAVID F. THOMAS
发明人
PORTEOUS JOHN O.
分类号
F04C18/32;F04C29/02
主分类号
F04C18/32
代理机构
代理人
主权项
地址
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