FR2243781A1 - - Google Patents

Info

Publication number
FR2243781A1
FR2243781A1 FR7431305A FR7431305A FR2243781A1 FR 2243781 A1 FR2243781 A1 FR 2243781A1 FR 7431305 A FR7431305 A FR 7431305A FR 7431305 A FR7431305 A FR 7431305A FR 2243781 A1 FR2243781 A1 FR 2243781A1
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.)
Granted
Application number
FR7431305A
Other languages
French (fr)
Other versions
FR2243781B1 (ja
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2243781A1 publication Critical patent/FR2243781A1/fr
Application granted granted Critical
Publication of FR2243781B1 publication Critical patent/FR2243781B1/fr
Expired legal-status Critical Current

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
    • B24B35/00—Machines or devices designed for superfinishing surfaces on work, i.e. by means of abrading blocks reciprocating with high frequency
    • B24B35/005—Machines or devices designed for superfinishing surfaces on work, i.e. by means of abrading blocks reciprocating with high frequency for making three-dimensional objects

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Milling Processes (AREA)
FR7431305A 1973-09-14 1974-09-16 Expired FR2243781B1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US39733673A 1973-09-14 1973-09-14

Publications (2)

Publication Number Publication Date
FR2243781A1 true FR2243781A1 (ja) 1975-04-11
FR2243781B1 FR2243781B1 (ja) 1978-10-27

Family

ID=23570790

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7431305A Expired FR2243781B1 (ja) 1973-09-14 1974-09-16

Country Status (8)

Country Link
JP (1) JPS5076690A (ja)
CA (1) CA1034383A (ja)
CH (1) CH598915A5 (ja)
DE (1) DE2444233A1 (ja)
ES (2) ES430058A1 (ja)
FR (1) FR2243781B1 (ja)
GB (1) GB1486801A (ja)
IT (1) IT1023058B (ja)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS537613B2 (ja) * 1972-06-27 1978-03-20

Also Published As

Publication number Publication date
CH598915A5 (ja) 1978-05-12
GB1486801A (en) 1977-09-28
IT1023058B (it) 1978-05-10
CA1034383A (en) 1978-07-11
ES430058A1 (es) 1977-01-16
ES449467A1 (es) 1977-07-16
JPS5076690A (ja) 1975-06-23
FR2243781B1 (ja) 1978-10-27
DE2444233A1 (de) 1975-03-20

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Legal Events

Date Code Title Description
ST Notification of lapse