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发明名称
ADMISSION PURIFIER OF PURIFIED SPACE
摘要
申请公布号
JPS53120832(A)
申请公布日期
1978.10.21
申请号
JP19770034505
申请日期
1977.03.30
申请人
HITACHI LTD
发明人
NAKANO SATOSHI
分类号
F24F7/06;F24F5/00
主分类号
F24F7/06
代理机构
代理人
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