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发明名称
Multi-outlet expansion valve
摘要
申请公布号
US2771092(A)
申请公布日期
1956.11.20
申请号
US19530332859
申请日期
1953.01.23
申请人
ALCO VALVE COMPANY
发明人
SCHENK JOHN A.
分类号
F25B39/02;F25B41/06;G05D23/13
主分类号
F25B39/02
代理机构
代理人
主权项
地址
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