JPS4989899A - - Google Patents

Info

Publication number
JPS4989899A
JPS4989899A JP48002164A JP216473A JPS4989899A JP S4989899 A JPS4989899 A JP S4989899A JP 48002164 A JP48002164 A JP 48002164A JP 216473 A JP216473 A JP 216473A JP S4989899 A JPS4989899 A JP S4989899A
Authority
JP
Japan
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
JP48002164A
Other languages
Japanese (ja)
Other versions
JPS547073B2 (enrdf_load_stackoverflow
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 filed Critical
Priority to JP216473A priority Critical patent/JPS547073B2/ja
Priority to US430575A priority patent/US3904448A/en
Priority to DE19742400286 priority patent/DE2400286C3/de
Publication of JPS4989899A publication Critical patent/JPS4989899A/ja
Publication of JPS547073B2 publication Critical patent/JPS547073B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Paints Or Removers (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Magnetic Record Carriers (AREA)
  • Hard Magnetic Materials (AREA)
JP216473A 1973-01-04 1973-01-04 Expired JPS547073B2 (enrdf_load_stackoverflow)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP216473A JPS547073B2 (enrdf_load_stackoverflow) 1973-01-04 1973-01-04
US430575A US3904448A (en) 1973-01-04 1974-01-03 Method for preparing magnetic alloy powder by surface nitriding
DE19742400286 DE2400286C3 (de) 1973-01-04 1974-01-04 Verfahren zur Herstellung von eisenhaltigem magnetischem Legierungspulver

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP216473A JPS547073B2 (enrdf_load_stackoverflow) 1973-01-04 1973-01-04

Publications (2)

Publication Number Publication Date
JPS4989899A true JPS4989899A (enrdf_load_stackoverflow) 1974-08-28
JPS547073B2 JPS547073B2 (enrdf_load_stackoverflow) 1979-04-03

Family

ID=11521706

Family Applications (1)

Application Number Title Priority Date Filing Date
JP216473A Expired JPS547073B2 (enrdf_load_stackoverflow) 1973-01-04 1973-01-04

Country Status (1)

Country Link
JP (1) JPS547073B2 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59154640A (ja) * 1983-02-23 1984-09-03 Hitachi Maxell Ltd 磁気記録媒体

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3681018A (en) * 1969-06-21 1972-08-01 Philips Corp Iron nitride,fe4n,as a material for magnetic recording and method of manufacturing same
US3700499A (en) * 1969-06-17 1972-10-24 American Cyanamid Co Magnetic recording element

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3700499A (en) * 1969-06-17 1972-10-24 American Cyanamid Co Magnetic recording element
US3681018A (en) * 1969-06-21 1972-08-01 Philips Corp Iron nitride,fe4n,as a material for magnetic recording and method of manufacturing same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59154640A (ja) * 1983-02-23 1984-09-03 Hitachi Maxell Ltd 磁気記録媒体

Also Published As

Publication number Publication date
JPS547073B2 (enrdf_load_stackoverflow) 1979-04-03

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