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发明名称
Control bulb for thermal expansion valves
摘要
申请公布号
US2577903(A)
申请公布日期
1951.12.11
申请号
US19470769750
申请日期
1947.08.20
申请人
CARRIER CORPORATION
发明人
MCGRATH WILLIAM L.
分类号
F25B41/06
主分类号
F25B41/06
代理机构
代理人
主权项
地址
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