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发明名称
POWER SOURCE FOR FLASH-BUTT WELDING
摘要
申请公布号
RU1776519(C)
申请公布日期
1992.11.23
申请号
SU19904893809
申请日期
1990.12.25
申请人
VNI, üPOEKTHO-KOHCTPÔKTOPCKôö ô TEXHOóO×ôÚECKôö ôHCTôTÔT ÜóEKTPOCBAPOÚHO×O O¬OPÔ¯OBAHôù
发明人
BUDILOV BORIS A,SU;SAKHNO LYUDMILA I,SU;SAKHNO OLGA I,SU;SERGEEV KONSTANTIN S,SU;SMIRNOV NIKOLAJ YA,SU
分类号
B23K11/04;B23K11/24
主分类号
B23K11/04
代理机构
代理人
主权项
地址
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