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经营范围
发明名称
DISTRICT HEATING SYSTEM
摘要
申请公布号
SU1413365(A1)
申请公布日期
1988.07.30
申请号
SU19864035690
申请日期
1986.03.11
申请人
DENISENKO GRIGORIJ,SU;SHEVCHENKO VALERIJ N,SU;STRONSKIJ LEV N,SU;SUPRUN ALEKSANDR V,SU
发明人
DENISENKO GRIGORIJ I,SU;SHEVCHENKO VALERIJ N,SU;STRONSKIJ LEV N,SU;SUPRUN ALEKSANDR V,SU
分类号
F24D17/00
主分类号
F24D17/00
代理机构
代理人
主权项
地址
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