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Welding of tubes and pipe lines
Patent #
Title / Authors / Abstract
2070494 Installation for laser welding of manifolds.
A.M.Zabelin
ABSTRACT
DESCRIPTION
2062195 Process of laser welding of funnels.
A.M.Zabelin.
ABSTRACT
DESCRIPTION
2074798 Installation for laser welding of manifolds.
A.M.Zabelin.
ABSTRACT
2074799 Welding complex for continuous pipeline manufacture.
A.M.Zabelin.
ABSTRACT
DESCRIPTION  
2123918 Laser welding of sheet cylindrical shape articles and device for its realization.
A.M.Zabelin,G.Y.Mikylshin.
ABSTRACT
2116181 Laser complex for leading pipelines.
A.M.Zabelin,E.V.Zelenov,G.Y.Mikylshin.
ABSTRACT
DESCRIPTION
2120366 Process of pipeline laying and device for its realization.
A.M.Zabelin, G.Y.Mikylshin.
ABSTRACT
DESCRIPTION
2165344 Laser complex for pipeline welding.
A.M.Zabelin
ABSTRACT
DESCRIPTION
2147354 Complex for laying of underwater pipelines.
A.M.Zabelin, G.Y.Mikylshin.
ABSTRACT
DESCRIPTION
2147664 Technique of wells drilling.
A.M.Zabelin, G.Y.Mikylshin.
ABSTRACT
DESCRIPTION
2136468 Device for laser welding of pipelines.
A.M.Zabelin,G.Y.Mikylshin.
ABSTRACT
2139780 Laser complex for pipelines laying.
A.M.Zabelin.
ABSTRACT
DESCRIPTION