Patent · US Active

Production management method for steel tubes and pipes

US9033220B2 · kind B2 · utility

0Cited by
2References
6Claims
0Family size

Assignee

Inventors

Key dates

Filing dateAug 10, 2012
Grant dateMay 19, 2015
Priority date—
Expiry dateAug 10, 2032

Classification

  • Technology area (CPC Y)Emerging Cross-Sectional Technologies
  • CPC primaryY02P90/02
  • WIPO fieldMachine tools
  • WIPO sectorMechanical engineering

Abstract

There is provided a production management method for steel tubes and pipes produced through a plurality of production processes, including:

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.