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发明名称
PERFEZIONAMENTI AI SISTEMI ANTINCENDIO NEGLI IMPIANTI DI AREAZIONE VENTILAZIONE
摘要
申请公布号
ITRM970616(A1)
申请公布日期
1999.04.13
申请号
IT1997RM00616
申请日期
1997.10.13
申请人
MEGARAD S.R.L.
发明人
AMBROSIO ANGELO;ZEHENDER RODOLFO
分类号
A62C2/24
主分类号
A62C2/24
代理机构
代理人
主权项
地址
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