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发明名称
SCHALTUNGSANORDNUNG ZUR REGELUNG DER RUECKLAUFTEMPERATUR DES HEIZMEDIUMS IN FERNWAERMESYSTEMEN
摘要
申请公布号
DD297502(A5)
申请公布日期
1992.01.09
申请号
DD19900341992
申请日期
1990.06.22
申请人
VEB INGENIEURBETRIEB DER ENERGIEVERSORGUNG,DD
发明人
BAUER,CLAUS,DD;UNVERFEHRT,EWALD,DD;SCHULZ,WOLFGANG,DD
分类号
F24D19/10;(IPC1-7):F24D19/10
主分类号
F24D19/10
代理机构
代理人
主权项
地址
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