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发明名称
UNIT FOR STANDBY WATER SUPPLY OF CENTRAL HEATING NETWORK
摘要
申请公布号
SU1027142(A1)
申请公布日期
1983.07.07
申请号
SU19823396935
申请日期
1982.02.15
申请人
SEVERO-ZAPADNOE OTDEL VGNI PK I "VNIPIENERGOPROM"
发明人
DLUGOSELSKIJ VLADIMIR I,SU;VOL MARK A,SU;GRIBOV VALERIJ B,SU;VARVARSKIJ VADIM S,SU
分类号
C02F1/20;C02F103/02;F01K13/00;(IPC1-7):C02F1/20
主分类号
C02F1/20
代理机构
代理人
主权项
地址
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