JPH0255381B2 - - Google Patents

Info

Publication number
JPH0255381B2
JPH0255381B2 JP60211129A JP21112985A JPH0255381B2 JP H0255381 B2 JPH0255381 B2 JP H0255381B2 JP 60211129 A JP60211129 A JP 60211129A JP 21112985 A JP21112985 A JP 21112985A JP H0255381 B2 JPH0255381 B2 JP H0255381B2
Authority
JP
Japan
Prior art keywords
chromium oxide
firing
particle size
producing
bismuth
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 - Lifetime
Application number
JP60211129A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6272527A (ja
Inventor
Kingo Takeuchi
Hiroyuki Kashiwase
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 Chemical Industrial Co Ltd
Original Assignee
Nippon Chemical Industrial 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 Nippon Chemical Industrial Co Ltd filed Critical Nippon Chemical Industrial Co Ltd
Priority to JP21112985A priority Critical patent/JPS6272527A/ja
Publication of JPS6272527A publication Critical patent/JPS6272527A/ja
Publication of JPH0255381B2 publication Critical patent/JPH0255381B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Inorganic Compounds Of Heavy Metals (AREA)
JP21112985A 1985-09-26 1985-09-26 酸化クロムの製造方法 Granted JPS6272527A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP21112985A JPS6272527A (ja) 1985-09-26 1985-09-26 酸化クロムの製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21112985A JPS6272527A (ja) 1985-09-26 1985-09-26 酸化クロムの製造方法

Publications (2)

Publication Number Publication Date
JPS6272527A JPS6272527A (ja) 1987-04-03
JPH0255381B2 true JPH0255381B2 (enExample) 1990-11-27

Family

ID=16600866

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21112985A Granted JPS6272527A (ja) 1985-09-26 1985-09-26 酸化クロムの製造方法

Country Status (1)

Country Link
JP (1) JPS6272527A (enExample)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5410954A (en) * 1977-06-27 1979-01-26 Toshiba Corp Protective unit for breake
JPS5916893B2 (ja) * 1979-07-26 1984-04-18 株式会社 ソデイック 放電加工装置のサ−ボヘッド

Also Published As

Publication number Publication date
JPS6272527A (ja) 1987-04-03

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