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发明名称
VERFAHREN UND UMFASSUNGSKONSTRUKTION ZUR REKONSTRUKTION UND AUSWECHSLUNG VON ROHRBRUECKEN
摘要
申请公布号
DD213032(A5)
申请公布日期
1984.08.29
申请号
DD19830254229
申请日期
1983.08.25
申请人
ZAVARIVAC,SPECIJALIZOVANA ZAVARIVACKA PROIZVODNA RADNA ORGANIZACIJA,YU
发明人
DELIC,BOZIDAR,YU;PAVLOVIC,BORA,YU;MISIC,LJUBISA,YU;RADOSAVLJEVIC,DRAGAN,YU
分类号
E04G1/00;F16L55/00;(IPC1-7):F16L55/00
主分类号
E04G1/00
代理机构
代理人
主权项
地址
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