NL6804630A - - Google Patents

Info

Publication number
NL6804630A
NL6804630A NL6804630A NL6804630A NL6804630A NL 6804630 A NL6804630 A NL 6804630A NL 6804630 A NL6804630 A NL 6804630A NL 6804630 A NL6804630 A NL 6804630A NL 6804630 A NL6804630 A NL 6804630A
Authority
NL
Netherlands
Application number
NL6804630A
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of NL6804630A publication Critical patent/NL6804630A/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
    • B24B5/36—Single-purpose machines or devices
    • B24B5/40—Single-purpose machines or devices for grinding tubes internally

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
NL6804630A 1967-04-03 1968-04-02 NL6804630A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR101249A FR1525213A (fr) 1967-04-03 1967-04-03 Procédé et dispositif de rectification intérieure au moyen d'abrasif, de tubes dediamètre faible par rapport à leur longueur

Publications (1)

Publication Number Publication Date
NL6804630A true NL6804630A (fr) 1968-10-04

Family

ID=8628031

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6804630A NL6804630A (fr) 1967-04-03 1968-04-02

Country Status (4)

Country Link
BE (1) BE713039A (fr)
FR (1) FR1525213A (fr)
GB (1) GB1202292A (fr)
NL (1) NL6804630A (fr)

Also Published As

Publication number Publication date
GB1202292A (en) 1970-08-12
FR1525213A (fr) 1968-05-17
BE713039A (fr) 1968-10-01

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