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发明名称
CRYOGENIC REFRIGERATOR WITH SINGLE STAGE COMPRESSOR
摘要
申请公布号
EP0650574(B1)
申请公布日期
1999.10.27
申请号
EP19940915944
申请日期
1994.04.29
申请人
APD CRYOGENICS INC.
发明人
LONGSWORTH, RALPH, C.
分类号
F25B1/00;F25B9/00;F25B9/02;F25B31/00;(IPC1-7):F25B19/02
主分类号
F25B1/00
代理机构
代理人
主权项
地址
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