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经营范围
发明名称
Central heating circulation pump switching control - responds to water temp. at output of hot water boiler
摘要
申请公布号
DE3036640(A1)
申请公布日期
1982.05.13
申请号
DE19803036640
申请日期
1980.09.29
申请人
CLASEN-SCHULZ,GEORG,DIPL.-ING.
发明人
CLASEN-SCHULZ,GEORG,DIPL.-ING.
分类号
F24D19/10;(IPC1-7):24D19/10
主分类号
F24D19/10
代理机构
代理人
主权项
地址
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