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发明名称
Sectional boiler
摘要
申请公布号
AT387272(B)
申请公布日期
1988.12.27
申请号
AT19860003409
申请日期
1986.12.23
申请人
VAILLANT GESELLSCHAFT M.B.H.
发明人
分类号
F23D14/78;F24H1/32;F24H9/18;(IPC1-7):F23C5/00
主分类号
F23D14/78
代理机构
代理人
主权项
地址
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