JPS52136393A - Method of manufacturing ferromagnetic powder for magnetic recording - Google Patents

Method of manufacturing ferromagnetic powder for magnetic recording

Info

Publication number
JPS52136393A
JPS52136393A JP5405676A JP5405676A JPS52136393A JP S52136393 A JPS52136393 A JP S52136393A JP 5405676 A JP5405676 A JP 5405676A JP 5405676 A JP5405676 A JP 5405676A JP S52136393 A JPS52136393 A JP S52136393A
Authority
JP
Japan
Prior art keywords
magnetic recording
ferromagnetic powder
manufacturing ferromagnetic
manufacturing
powder
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
JP5405676A
Other languages
Japanese (ja)
Inventor
Jiyunichi Hirata
Haruo Andou
Kunio Wakai
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 JP5405676A priority Critical patent/JPS52136393A/en
Publication of JPS52136393A publication Critical patent/JPS52136393A/en
Pending legal-status Critical Current

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  • Hard Magnetic Materials (AREA)
JP5405676A 1976-05-11 1976-05-11 Method of manufacturing ferromagnetic powder for magnetic recording Pending JPS52136393A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5405676A JPS52136393A (en) 1976-05-11 1976-05-11 Method of manufacturing ferromagnetic powder for magnetic recording

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5405676A JPS52136393A (en) 1976-05-11 1976-05-11 Method of manufacturing ferromagnetic powder for magnetic recording

Publications (1)

Publication Number Publication Date
JPS52136393A true JPS52136393A (en) 1977-11-15

Family

ID=12959946

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5405676A Pending JPS52136393A (en) 1976-05-11 1976-05-11 Method of manufacturing ferromagnetic powder for magnetic recording

Country Status (1)

Country Link
JP (1) JPS52136393A (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4844040U (en) * 1971-09-22 1973-06-08
JPS5037667A (en) * 1973-08-07 1975-04-08
JPS5120598A (en) * 1974-08-13 1976-02-18 Hitachi Maxell

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4844040U (en) * 1971-09-22 1973-06-08
JPS5037667A (en) * 1973-08-07 1975-04-08
JPS5120598A (en) * 1974-08-13 1976-02-18 Hitachi Maxell

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