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发明名称
CRYOPUMP
摘要
申请公布号
JPH03237277(A)
申请公布日期
1991.10.23
申请号
JP19900034868
申请日期
1990.02.15
申请人
TOSHIBA CORP
发明人
IWASA YASUSHI
分类号
F04B37/08
主分类号
F04B37/08
代理机构
代理人
主权项
地址
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