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发明名称
PUMP DEVICE
摘要
<p>PURPOSE:Safe setting of a condenser without injury by applying an air layer.</p>
申请公布号
JPS5248103(A)
申请公布日期
1977.04.16
申请号
JP19750123473
申请日期
1975.10.14
申请人
HITACHI LTD
发明人
TAMAFUCHI TAKEAKI
分类号
F04B53/00;F04B39/00;F04D13/06
主分类号
F04B53/00
代理机构
代理人
主权项
地址
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