JPS6141872B2 - - Google Patents

Info

Publication number
JPS6141872B2
JPS6141872B2 JP52156390A JP15639077A JPS6141872B2 JP S6141872 B2 JPS6141872 B2 JP S6141872B2 JP 52156390 A JP52156390 A JP 52156390A JP 15639077 A JP15639077 A JP 15639077A JP S6141872 B2 JPS6141872 B2 JP S6141872B2
Authority
JP
Japan
Prior art keywords
silicon nitride
media
sintered body
mixing
strength
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.)
Expired
Application number
JP52156390A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5488909A (en
Inventor
Michasu Komatsu
Kyoshi Nakamura
Shozo Kawasaki
Masae Nakanishi
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.)
Toshiba Corp
Original Assignee
Tokyo Shibaura Electric Co 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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP15639077A priority Critical patent/JPS5488909A/ja
Publication of JPS5488909A publication Critical patent/JPS5488909A/ja
Publication of JPS6141872B2 publication Critical patent/JPS6141872B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Crushing And Grinding (AREA)
  • Ceramic Products (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
JP15639077A 1977-12-27 1977-12-27 Crushing and mixing media for silicon nitride material Granted JPS5488909A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15639077A JPS5488909A (en) 1977-12-27 1977-12-27 Crushing and mixing media for silicon nitride material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15639077A JPS5488909A (en) 1977-12-27 1977-12-27 Crushing and mixing media for silicon nitride material

Publications (2)

Publication Number Publication Date
JPS5488909A JPS5488909A (en) 1979-07-14
JPS6141872B2 true JPS6141872B2 (en, 2012) 1986-09-18

Family

ID=15626687

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15639077A Granted JPS5488909A (en) 1977-12-27 1977-12-27 Crushing and mixing media for silicon nitride material

Country Status (1)

Country Link
JP (1) JPS5488909A (en, 2012)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5884057A (ja) * 1981-11-16 1983-05-20 電気化学工業株式会社 金属珪素又は窒化珪素の微紛砕方法
JPS62149354A (ja) * 1985-12-25 1987-07-03 同和鉱業株式会社 選択粉砕による有価金属類の回収方法
JPS6380857A (ja) * 1986-09-25 1988-04-11 キヤタラ−工業株式会社 粉砕器具用焼結体
GB9015892D0 (en) * 1990-07-19 1990-09-05 Tioxide Group Services Ltd Compositions

Also Published As

Publication number Publication date
JPS5488909A (en) 1979-07-14

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