发明名称 CIRCUIT ARRANGEMENT FOR PREVENTING ELECTROLYTIC CORROSION AND SOIL CORROSION OF METAL CONSTRUCTIONS IN THE EARTH, PARTICULARLY OF PIPELINES IN THE SURROUNDINGS OF CONTACT WIRES BY AUXILIARY ELECTRIC POWER RECEIVED FROM NETWORK
摘要
申请公布号 HUT44631(A) 申请公布日期 1988.03.28
申请号 HU19860000316 申请日期 1986.01.23
申请人 VILLAMOSIPARI KUTATO INTEZET,HU;FOEVAROSI GAZMUEVEK,HU 发明人 SZEGOE,IMRE,HU;ZOMBOR,GABOR,HU;VASANITS,DEZSOE,HU;MAKARY,ENDRE,HU;SZATMARY,KAROLY,HU;RIBENYI,ANDRAS,HU;SZTROKAY,ISTVAN,HU;VECSEY,ZOLTAN,HU
分类号 C23F13/00;(IPC1-7):C23F13/00 主分类号 C23F13/00
代理机构 代理人
主权项
地址