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经营范围
发明名称
Warmwasser-Pumpenheizung.
摘要
申请公布号
AT131229(B)
申请公布日期
1933.01.10
申请号
ATD131229
申请日期
1931.08.17
申请人
ING. RUDOLF CHRISTL
发明人
ING. RUDOLF CHRISTL
分类号
主分类号
代理机构
代理人
主权项
地址
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