APPARATUS FOR ERECTING PREFABRICATED TIMBERING von KASHKAROV ANATOLIJ M,SU, RUSANOV FAUST I,SU, LAEVSKIJ LEONID S,SU, GUTSKO VLADIMIR A,SU, LAEVSKIJ FELIKS L,SU, IVANOV VYACHESLAV G,SU, MELNIKOV IVAN I,SU, YAROTSKIJ NIKOLAJ I,SU, FISHMAN IOSIF D,SU, GEORGIEV ANATOLIJ I,SU

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TUNNELLING UNIT von TATARINSKIJ VLADIMIR B,SU, PRONINA TATYANA V,SU, TUR VALERIJ V,SU, RUSANOV FAUST I,SU, SHCHIPITSYN VALERIJ V,SU, ZENIN KONSTANTIN M,SU, FISHMAN IOSIF D,SU, MIROSHNIKOV YURIJ N,SU

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