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发明名称
Water Heaters
摘要
申请公布号
GB2315846(A)
申请公布日期
1998.02.11
申请号
GB19970015090
申请日期
1997.07.17
申请人
* JOH VAILLANT GMBH U CO
发明人
AXEL * OSTER;MARTIN * WOLTER
分类号
F24H9/20;(IPC1-7):F24H9/02
主分类号
F24H9/20
代理机构
代理人
主权项
地址
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