Steel pipe and special-purpose tubing
Стальные трубы и трубки специального назначения |
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SNiP Decree 18-40On the Adoption of Amendments to SNIP II-7-81. |
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RD 39-7-1-0001-89Casing Analysis Guidelines for Oil and Gas Wells |
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MinHSD Приказ N 80 от 04.03.2003RF ministry of public health. Order N 80 March … |