TREA

able to be stripped-off from a built-in delivery spool

Follow

Industry

  • CPC
  • B24D9/06
This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B24Grinding technology B24DTOOLS FOR GRINDING, BUFFING, OR SHARPENING B24D9/00Wheels or drums supporting in exchangeable arrangement a layer of flexible abrasive material

Current Industry

B24D9/06able to be stripped-off from a built-in delivery spool
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Method of fabricating sandpaper for grinding industrial parts and s...
    • Patent number 11,141,836
    • Issue date Oct 12, 2021
    • Jongduck Chae
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Apparatus for polishing peripheral portion of wafer
    • Patent number 5,928,066
    • Issue date Jul 27, 1999
    • Shin-Etsu Handotai Co., Ltd.
    • Fumihiko Hasegawa
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Apparatus for polishing the periphery portion of a wafer
    • Patent number 5,476,413
    • Issue date Dec 19, 1995
    • Shin-Etsu Handotai Co., Ltd.
    • Fumihiko Hasegawa
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Cylinder hone
    • Patent number 4,991,361
    • Issue date Feb 12, 1991
    • Minnesota Mining and Manufacturing Company
    • James C. Huppert
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Rotary flail cutting and finishing tool head
    • Patent number 4,612,738
    • Issue date Sep 23, 1986
    • Charles B. Pittinger
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Polishing wheels
    • Patent number 4,070,798
    • Issue date Jan 31, 1978
    • Jean Emain
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    2765595
    • Patent number 2,765,595
    • Issue date Oct 9, 1956
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    2366158
    • Patent number 2,366,158
    • Issue date Jan 2, 1945
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    2296615
    • Patent number 2,296,615
    • Issue date Sep 22, 1942
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    2192804
    • Patent number 2,192,804
    • Issue date Mar 5, 1940
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    2174945
    • Patent number 2,174,945
    • Issue date Oct 3, 1939
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    2100780
    • Patent number 2,100,780
    • Issue date Nov 30, 1937
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    1889040
    • Patent number 1,889,040
    • Issue date Nov 29, 1932
    • B24 - GRINDING POLISHING

Patents Applicationslast 30 patents