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经营范围
发明名称
Pulse tube refrigerator
摘要
申请公布号
GB0129514(D0)
申请公布日期
2002.01.30
申请号
GB20010029514
申请日期
2001.12.11
申请人
OXFORD MAGNET TECHNOLOGY LIMITED
发明人
分类号
F25B9/00;F25B9/14
主分类号
F25B9/00
代理机构
代理人
主权项
地址
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