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发明名称
JET FAN DEVICE AND ITS INSTALLATION
摘要
申请公布号
JPH0464000(A)
申请公布日期
1992.02.28
申请号
JP19900175200
申请日期
1990.07.04
申请人
KENSETSUSHIYOU KIYUUSHIYUU CHIHOU KENSETSU KIYOKUCHIYOU;HITACHI LTD
发明人
MURAKAMI TERUHISA;ITO MASA
分类号
F04D29/64
主分类号
F04D29/64
代理机构
代理人
主权项
地址
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