Catalin Teodoriu

2 Patents

• US125780402026

  High Performance Shoulder Ring for Pipe and Other Tubular Goods in the Oil and Gas Industry

  0 cites
• US116141852023

  Threaded Joint for Oilfield Pipes

  JOINT STOCK COMPANY “PERVOURALSK PIPE PLANT” (JSC “PNTZ”)

  0 cites