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经营范围
发明名称
KESSEL
摘要
申请公布号
ATA217297(A)
申请公布日期
2002.10.15
申请号
AT19970002172
申请日期
1997.12.23
申请人
VAILLANT GESELLSCHAFT M.B.H.
发明人
分类号
F24H9/02;(IPC1-7):F24H9/02;E05C1/04;E05B15/10
主分类号
F24H9/02
代理机构
代理人
主权项
地址
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