Alexeyev, Yuri SergeyevichDzhur, Eugenie AlexeyevichZheltov, Pavel NikolayevichKabardin, Nikolay KonstantinovichKrikun, Yuri AlexanrovichKuchma, Leonid DanilovichMezhuyev, Nikolay NikolayevichTkachenko, Vladimir IvanovichYakushkin, Mikhail Alexandrovich...
The device comprises a casing (1) with knives (2), a movement mechanism and at least two cutters (8) mounted in front of the knives (2) and intended for making furrows on the surface of the pipeline to be disintegrated.GRIGORASCHENKO VLADIMIR ALEXANSU...