JPS57149197A - Ultrasonic working device - Google Patents

Ultrasonic working device

Info

Publication number
JPS57149197A
JPS57149197A JP3241581A JP3241581A JPS57149197A JP S57149197 A JPS57149197 A JP S57149197A JP 3241581 A JP3241581 A JP 3241581A JP 3241581 A JP3241581 A JP 3241581A JP S57149197 A JPS57149197 A JP S57149197A
Authority
JP
Japan
Prior art keywords
working device
ultrasonic working
ultrasonic
working
Prior art date
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
JP3241581A
Other languages
Japanese (ja)
Other versions
JPH0138624B2 (en
Inventor
Kouji Nirei
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.)
JAPAN ELECTRONIC IND CORP
NDK Inc
Original Assignee
JAPAN ELECTRONIC IND CORP
Nihon Denshi Kogyo KK
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 JAPAN ELECTRONIC IND CORP, Nihon Denshi Kogyo KK filed Critical JAPAN ELECTRONIC IND CORP
Priority to JP3241581A priority Critical patent/JPS57149197A/en
Publication of JPS57149197A publication Critical patent/JPS57149197A/en
Publication of JPH0138624B2 publication Critical patent/JPH0138624B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Details Of Cutting Devices (AREA)
JP3241581A 1981-03-09 1981-03-09 Ultrasonic working device Granted JPS57149197A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3241581A JPS57149197A (en) 1981-03-09 1981-03-09 Ultrasonic working device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3241581A JPS57149197A (en) 1981-03-09 1981-03-09 Ultrasonic working device

Publications (2)

Publication Number Publication Date
JPS57149197A true JPS57149197A (en) 1982-09-14
JPH0138624B2 JPH0138624B2 (en) 1989-08-15

Family

ID=12358311

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3241581A Granted JPS57149197A (en) 1981-03-09 1981-03-09 Ultrasonic working device

Country Status (1)

Country Link
JP (1) JPS57149197A (en)

Also Published As

Publication number Publication date
JPH0138624B2 (en) 1989-08-15

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