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发明名称
Verfahren zum Korrosionsschutz von Wärmeaustauschern mit wärmeaustauschenden Rohren
摘要
申请公布号
AT269593(B)
申请公布日期
1969.03.25
申请号
AT19660008967
申请日期
1966.09.23
申请人
CKD PRAHA OBOROVY PODNIK
发明人
分类号
C03C4/00;C23D5/02
主分类号
C03C4/00
代理机构
代理人
主权项
地址
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