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发明名称
SERRANDA DOTATA DI MAGNETE PER SISTEMI DI RISCALDAMENTO E/O VENTILAZIONE
摘要
申请公布号
ITPD910003(V0)
申请公布日期
1991.01.11
申请号
IT1991PD00003U
申请日期
1991.01.11
申请人
THERMOMEC
发明人
分类号
F24F;(IPC1-7):F07D
主分类号
F24F
代理机构
代理人
主权项
地址
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