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JPS57188467A - Silicon nitride sintered body - Google Patents

Silicon nitride sintered body

Info

Publication number
JPS57188467A
JPS57188467A JP56073814A JP7381481A JPS57188467A JP S57188467 A JPS57188467 A JP S57188467A JP 56073814 A JP56073814 A JP 56073814A JP 7381481 A JP7381481 A JP 7381481A JP S57188467 A JPS57188467 A JP S57188467A
Authority
JP
Japan
Prior art keywords
silicon nitride
sintered body
nitride sintered
silicon
sintered
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.)
Pending
Application number
JP56073814A
Other languages
Japanese (ja)
Inventor
Katsuhisa Yabuta
Yoshinori Hatsutori
Yasushi Matsuo
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.)
Nippon Tokushu Togyo KK
Niterra Co Ltd
Original Assignee
NGK Spark Plug Co Ltd
Nippon Tokushu Togyo 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 NGK Spark Plug Co Ltd, Nippon Tokushu Togyo KK filed Critical NGK Spark Plug Co Ltd
Priority to JP56073814A priority Critical patent/JPS57188467A/en
Publication of JPS57188467A publication Critical patent/JPS57188467A/en
Pending legal-status Critical Current

Links

Landscapes

  • Ceramic Products (AREA)
JP56073814A 1981-05-15 1981-05-15 Silicon nitride sintered body Pending JPS57188467A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56073814A JPS57188467A (en) 1981-05-15 1981-05-15 Silicon nitride sintered body

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56073814A JPS57188467A (en) 1981-05-15 1981-05-15 Silicon nitride sintered body

Publications (1)

Publication Number Publication Date
JPS57188467A true JPS57188467A (en) 1982-11-19

Family

ID=13528995

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56073814A Pending JPS57188467A (en) 1981-05-15 1981-05-15 Silicon nitride sintered body

Country Status (1)

Country Link
JP (1) JPS57188467A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59128270A (en) * 1983-01-10 1984-07-24 日本特殊陶業株式会社 High speed cutting tip
US4521525A (en) * 1984-05-29 1985-06-04 Gte Products Corporation Silicon nitride bodies
JPS6178657A (en) * 1984-09-27 1986-04-22 Toshiba Corp Guide member for printer

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59128270A (en) * 1983-01-10 1984-07-24 日本特殊陶業株式会社 High speed cutting tip
US4521525A (en) * 1984-05-29 1985-06-04 Gte Products Corporation Silicon nitride bodies
JPS6178657A (en) * 1984-09-27 1986-04-22 Toshiba Corp Guide member for printer

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