TREA

relating to the manufacture or working of metal sheets or profiles

Follow

Industry

  • CPC
  • Y02P70/139
This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS Y02Climate change prevention Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products

Current Industry

Y02P70/139relating to the manufacture or working of metal sheets or profiles
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Die cushion apparatus of press machine
    • Patent number 8,037,735
    • Issue date Oct 18, 2011
    • Aida Engineering, Ltd.
    • Yasuyuki Kohno
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Heat pipe
    • Patent number 4,440,215
    • Issue date Apr 3, 1984
    • Q-dot Corporation
    • George M. Grover
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3865184
    • Patent number 3,865,184
    • Issue date Feb 11, 1975
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    2758144
    • Patent number 2,758,144
    • Issue date Aug 7, 1956
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents