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发明名称
VENTILATORE DA TETTO
摘要
申请公布号
IT1199718(B)
申请公布日期
1988.12.30
申请号
IT19860022608
申请日期
1986.12.05
申请人
WILHELM GEBHARDT GMBH
发明人
BERND WEINERT;HEINZ WIELAND
分类号
F24F7/02;(IPC1-7):F24F/
主分类号
F24F7/02
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代理人
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地址
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