FR2125019A5 - - Google Patents

Info

Publication number
FR2125019A5
FR2125019A5 FR7203426A FR7203426A FR2125019A5 FR 2125019 A5 FR2125019 A5 FR 2125019A5 FR 7203426 A FR7203426 A FR 7203426A FR 7203426 A FR7203426 A FR 7203426A FR 2125019 A5 FR2125019 A5 FR 2125019A5
Authority
FR
France
Legal status (The legal status 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 status listed.)
Expired
Application number
FR7203426A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of FR2125019A5 publication Critical patent/FR2125019A5/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D9/00—Wheels or drums supporting in exchangeable arrangement a layer of flexible abrasive material, e.g. sandpaper
    • B24D9/08—Circular back-plates for carrying flexible material
    • B24D9/10—Circular back-plates for carrying flexible material with suction means for securing the material
    • 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
    • B24B1/00—Processes of grinding or polishing; Use of auxiliary equipment in connection with such processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D18/00—Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D3/00—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents
    • B24D3/02—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent
    • B24D3/20—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent and being essentially organic
    • B24D3/28—Resins or natural or synthetic macromolecular compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D7/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting otherwise than only by their periphery, e.g. by the front face; Bushings or mountings therefor
    • B24D7/02—Wheels in one piece

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
FR7203426A 1971-02-02 1972-02-02 Expired FR2125019A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7101327A NL7101327A (fr) 1971-02-02 1971-02-02

Publications (1)

Publication Number Publication Date
FR2125019A5 true FR2125019A5 (fr) 1972-09-22

Family

ID=19812382

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7203426A Expired FR2125019A5 (fr) 1971-02-02 1972-02-02

Country Status (5)

Country Link
CA (1) CA961644A (fr)
DE (1) DE2164958A1 (fr)
FR (1) FR2125019A5 (fr)
GB (1) GB1315646A (fr)
NL (1) NL7101327A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991014538A1 (fr) * 1990-03-22 1991-10-03 Westech Systems, Inc. Appareil d'aplanissement des couches intermediaires d'un materiau semi-conducteur

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991014538A1 (fr) * 1990-03-22 1991-10-03 Westech Systems, Inc. Appareil d'aplanissement des couches intermediaires d'un materiau semi-conducteur

Also Published As

Publication number Publication date
GB1315646A (en) 1973-05-02
NL7101327A (fr) 1972-08-04
CA961644A (en) 1975-01-28
DE2164958A1 (de) 1972-08-17

Similar Documents

Publication Publication Date Title
ATA136472A (fr)
AR196074A1 (fr)
AU2658571A (fr)
FR2125019A5 (fr)
AU2952271A (fr)
AU2485671A (fr)
AU2564071A (fr)
AU2941471A (fr)
AU2684071A (fr)
AU3005371A (fr)
AU2415871A (fr)
AU2654071A (fr)
AU1109576A (fr)
AU2669471A (fr)
AU2486471A (fr)
AU2455871A (fr)
AR192311Q (fr)
AU2456871A (fr)
AR202997Q (fr)
AU2399971A (fr)
AU2473671A (fr)
AU2963771A (fr)
AU2588771A (fr)
AR199640Q (fr)
AU2684171A (fr)

Legal Events

Date Code Title Description
ST Notification of lapse