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发明名称
DEVICE FOR CONTROLLING SUPPLY AND DISCHARGE OF AIR
摘要
申请公布号
JPH03217237(A)
申请公布日期
1991.09.25
申请号
JP19900012270
申请日期
1990.01.22
申请人
HITACHI PLANT ENG & CONSTR CO LTD
发明人
KONDO TOSHIYUKI;SUGIURA MASAMI;YAMASHITA HIDEYUKI
分类号
F24F7/007;B01L1/00
主分类号
F24F7/007
代理机构
代理人
主权项
地址
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