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经营范围
发明名称
Water heater
摘要
申请公布号
AT406907(B)
申请公布日期
2000.10.25
申请号
AT19990000079
申请日期
1999.01.21
申请人
VAILLANT GESELLSCHAFT M.B.H.
发明人
分类号
F24H1/43;F28D7/02;F28F1/02;(IPC1-7):F28D7/02
主分类号
F24H1/43
代理机构
代理人
主权项
地址
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