JPS52100199A - Method of manufacturing ferromagnetic ironnoxide powder - Google Patents

Method of manufacturing ferromagnetic ironnoxide powder

Info

Publication number
JPS52100199A
JPS52100199A JP1754176A JP1754176A JPS52100199A JP S52100199 A JPS52100199 A JP S52100199A JP 1754176 A JP1754176 A JP 1754176A JP 1754176 A JP1754176 A JP 1754176A JP S52100199 A JPS52100199 A JP S52100199A
Authority
JP
Japan
Prior art keywords
ironnoxide
powder
manufacturing ferromagnetic
ferromagnetic
manufacturing
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
JP1754176A
Other languages
Japanese (ja)
Other versions
JPS5846841B2 (en
Inventor
Akira Matsumoto
Mikio Kishimoto
Kunio Wakai
Shigeo Hirai
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.)
Maxell Holdings Ltd
Original Assignee
Hitachi Maxell 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 Maxell Ltd filed Critical Hitachi Maxell Ltd
Priority to JP51017541A priority Critical patent/JPS5846841B2/en
Publication of JPS52100199A publication Critical patent/JPS52100199A/en
Publication of JPS5846841B2 publication Critical patent/JPS5846841B2/en
Expired legal-status Critical Current

Links

JP51017541A 1976-02-19 1976-02-19 Manufacturing method of ferromagnetic iron oxide powder Expired JPS5846841B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP51017541A JPS5846841B2 (en) 1976-02-19 1976-02-19 Manufacturing method of ferromagnetic iron oxide powder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51017541A JPS5846841B2 (en) 1976-02-19 1976-02-19 Manufacturing method of ferromagnetic iron oxide powder

Publications (2)

Publication Number Publication Date
JPS52100199A true JPS52100199A (en) 1977-08-22
JPS5846841B2 JPS5846841B2 (en) 1983-10-19

Family

ID=11946767

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51017541A Expired JPS5846841B2 (en) 1976-02-19 1976-02-19 Manufacturing method of ferromagnetic iron oxide powder

Country Status (1)

Country Link
JP (1) JPS5846841B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020033204A (en) * 2018-08-28 2020-03-05 富士フイルム株式会社 β-OXY IRON HYDROXIDE-BASED COMPOUND POWDER, β-OXY IRON HYDROXIDE-BASED COMPOUND SOL, METHOD FOR PRODUCING POWDER OF ε-IRON OXIDE-BASED COMPOUND, AND METHOD FOR PRODUCING MAGNETIC RECORDING MEDIUM

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63177639U (en) * 1987-05-01 1988-11-17

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020033204A (en) * 2018-08-28 2020-03-05 富士フイルム株式会社 β-OXY IRON HYDROXIDE-BASED COMPOUND POWDER, β-OXY IRON HYDROXIDE-BASED COMPOUND SOL, METHOD FOR PRODUCING POWDER OF ε-IRON OXIDE-BASED COMPOUND, AND METHOD FOR PRODUCING MAGNETIC RECORDING MEDIUM

Also Published As

Publication number Publication date
JPS5846841B2 (en) 1983-10-19

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