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发明名称
SCAMBIATORE DI CALORE AD ALTO RENDIMENTO PER CALDAIE DI INSTALLAZIONI CIVILI.
摘要
申请公布号
IT207086(Z2)
申请公布日期
1987.11.23
申请号
IT19860020830U
申请日期
1986.02.04
申请人
IMMERGAS S.P.A.
发明人
分类号
F24D;(IPC1-7):F24D/
主分类号
F24D
代理机构
代理人
主权项
地址
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