JPS5346308A - Method of grinding surface of polycrystal alumina bodies - Google Patents

Method of grinding surface of polycrystal alumina bodies

Info

Publication number
JPS5346308A
JPS5346308A JP12083276A JP12083276A JPS5346308A JP S5346308 A JPS5346308 A JP S5346308A JP 12083276 A JP12083276 A JP 12083276A JP 12083276 A JP12083276 A JP 12083276A JP S5346308 A JPS5346308 A JP S5346308A
Authority
JP
Japan
Prior art keywords
grinding surface
polycrystal alumina
alumina bodies
bodies
polycrystal
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
JP12083276A
Other languages
Japanese (ja)
Other versions
JPS5523230B2 (en
Inventor
Shigeru Yamazaki
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.)
Iwasaki Denki KK
Original Assignee
Iwasaki Denki 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 Iwasaki Denki KK filed Critical Iwasaki Denki KK
Priority to JP12083276A priority Critical patent/JPS5346308A/en
Publication of JPS5346308A publication Critical patent/JPS5346308A/en
Publication of JPS5523230B2 publication Critical patent/JPS5523230B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
JP12083276A 1976-10-09 1976-10-09 Method of grinding surface of polycrystal alumina bodies Granted JPS5346308A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12083276A JPS5346308A (en) 1976-10-09 1976-10-09 Method of grinding surface of polycrystal alumina bodies

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12083276A JPS5346308A (en) 1976-10-09 1976-10-09 Method of grinding surface of polycrystal alumina bodies

Publications (2)

Publication Number Publication Date
JPS5346308A true JPS5346308A (en) 1978-04-25
JPS5523230B2 JPS5523230B2 (en) 1980-06-21

Family

ID=14796057

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12083276A Granted JPS5346308A (en) 1976-10-09 1976-10-09 Method of grinding surface of polycrystal alumina bodies

Country Status (1)

Country Link
JP (1) JPS5346308A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5679847A (en) * 1979-12-04 1981-06-30 Toshiba Ceramics Co Ltd Light transmittable alumina tube and high pressure sodium vapor discharge lamp

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3739173A1 (en) * 1987-11-19 1989-06-01 Feintool Int Holding METHOD AND DEVICE FOR BENDING WORKPIECES

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50133207A (en) * 1974-03-22 1975-10-22

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50133207A (en) * 1974-03-22 1975-10-22

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5679847A (en) * 1979-12-04 1981-06-30 Toshiba Ceramics Co Ltd Light transmittable alumina tube and high pressure sodium vapor discharge lamp

Also Published As

Publication number Publication date
JPS5523230B2 (en) 1980-06-21

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