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发明名称
RANGE HOOD AUTOMATIC OPERATION DEVICE
摘要
申请公布号
JPH04240329(A)
申请公布日期
1992.08.27
申请号
JP19910007013
申请日期
1991.01.24
申请人
MATSUSHITA SEIKO CO LTD
发明人
NISHIKAWA TAKAHITO
分类号
F24F7/007;F24F7/06
主分类号
F24F7/007
代理机构
代理人
主权项
地址
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