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发明名称
ROLLING SOTCK VENTILATOR AND ITS CONTROL METHOD
摘要
申请公布号
KR0149683(B1)
申请公布日期
1998.10.15
申请号
KR19930016643
申请日期
1993.08.26
申请人
HITACHI LTD
发明人
HIRAKAWA, HARUO;ISHIKAWA, SINNICHIRO;OKUNO, SUMIO;HATTORI, MORISHIGE;MASUMOTO, MASAKAZU
分类号
B61D27/00;(IPC1-7):B61D27/00
主分类号
B61D27/00
代理机构
代理人
主权项
地址
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