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发明名称
METHOD OF CLEANING HEAT EXCHANGERS FROM CARBONATE DEPOSITS
摘要
申请公布号
SU834384(A1)
申请公布日期
1981.05.30
申请号
SU19731874045
申请日期
1973.01.15
申请人
VNII VODOSNABZHENIYA,KAHAóô³A|ôô, ×ô¯POTEXHôÚECKôX COOPÔÖEHôö ô ôHÖEHEPHOö ×ô¯PO×EOóO×ôô
发明人
SHABALIN ALEKSANDR F,SU;GOGOLEV IGOR YA,SU;KALININ ALEKSEJ M,SU
分类号
F28G9/00;(IPC1-7):F28G9/00
主分类号
F28G9/00
代理机构
代理人
主权项
地址
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