JPS52142389A - Cubic crystalline boron nitride grinding member and process for preparing the same - Google Patents

Cubic crystalline boron nitride grinding member and process for preparing the same

Info

Publication number
JPS52142389A
JPS52142389A JP5781376A JP5781376A JPS52142389A JP S52142389 A JPS52142389 A JP S52142389A JP 5781376 A JP5781376 A JP 5781376A JP 5781376 A JP5781376 A JP 5781376A JP S52142389 A JPS52142389 A JP S52142389A
Authority
JP
Japan
Prior art keywords
preparing
same
boron nitride
grinding member
cubic crystalline
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
JP5781376A
Other languages
English (en)
Japanese (ja)
Other versions
JPS558479B2 (OSRAM
Inventor
Takao Nakamura
Noriyoshi Arakawa
Kenzo Susa
Toshio Kobayashi
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP5781376A priority Critical patent/JPS52142389A/ja
Publication of JPS52142389A publication Critical patent/JPS52142389A/ja
Publication of JPS558479B2 publication Critical patent/JPS558479B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Polishing Bodies And Polishing Tools (AREA)
JP5781376A 1976-05-21 1976-05-21 Cubic crystalline boron nitride grinding member and process for preparing the same Granted JPS52142389A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5781376A JPS52142389A (en) 1976-05-21 1976-05-21 Cubic crystalline boron nitride grinding member and process for preparing the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5781376A JPS52142389A (en) 1976-05-21 1976-05-21 Cubic crystalline boron nitride grinding member and process for preparing the same

Publications (2)

Publication Number Publication Date
JPS52142389A true JPS52142389A (en) 1977-11-28
JPS558479B2 JPS558479B2 (OSRAM) 1980-03-04

Family

ID=13066351

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5781376A Granted JPS52142389A (en) 1976-05-21 1976-05-21 Cubic crystalline boron nitride grinding member and process for preparing the same

Country Status (1)

Country Link
JP (1) JPS52142389A (OSRAM)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57148993A (en) * 1981-03-11 1982-09-14 Hitachi Ltd Washing machine

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5292993A (en) * 1976-01-12 1977-08-04 Hitachi Ltd Cubic crystal bn grinding material

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5292993A (en) * 1976-01-12 1977-08-04 Hitachi Ltd Cubic crystal bn grinding material

Also Published As

Publication number Publication date
JPS558479B2 (OSRAM) 1980-03-04

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