JPS4945394A - - Google Patents

Info

Publication number
JPS4945394A
JPS4945394A JP47090229A JP9022972A JPS4945394A JP S4945394 A JPS4945394 A JP S4945394A JP 47090229 A JP47090229 A JP 47090229A JP 9022972 A JP9022972 A JP 9022972A JP S4945394 A JPS4945394 A JP S4945394A
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
JP47090229A
Other languages
Japanese (ja)
Other versions
JPS5411919B2 (fr
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 JP9022972A priority Critical patent/JPS5411919B2/ja
Priority to CA179,836A priority patent/CA1030751A/fr
Priority to GB4183873A priority patent/GB1429250A/en
Priority to IT52339/73A priority patent/IT994755B/it
Priority to FR7332184A priority patent/FR2199177A1/fr
Priority to DE19732345375 priority patent/DE2345375A1/de
Priority to US394998A priority patent/US3903004A/en
Publication of JPS4945394A publication Critical patent/JPS4945394A/ja
Publication of JPS5411919B2 publication Critical patent/JPS5411919B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Compounds Of Iron (AREA)
  • Paints Or Removers (AREA)
  • Magnetic Record Carriers (AREA)
  • Hard Magnetic Materials (AREA)
JP9022972A 1972-09-07 1972-09-07 Expired JPS5411919B2 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP9022972A JPS5411919B2 (fr) 1972-09-07 1972-09-07
CA179,836A CA1030751A (fr) 1972-09-07 1973-08-28 POUDRE MAGNETIQUE AU COBALT-SUCCEDANE .gamma.-OXYDE FERRIQUE
GB4183873A GB1429250A (en) 1972-09-07 1973-09-05 Magnetic materials
IT52339/73A IT994755B (it) 1972-09-07 1973-09-05 Polvere magnetica di ossido ferrico cobalto sostituito e metodo per prepararla
FR7332184A FR2199177A1 (en) 1972-09-07 1973-09-06 Cobalt substd gamma-ferric oxide magnetic powder - modified with a halide to increase coercive force and residual induction and diminish the temp dependence
DE19732345375 DE2345375A1 (de) 1972-09-07 1973-09-06 Magnetpulver aus kobalt-substituiertem gamma-eisen(iii)oxid
US394998A US3903004A (en) 1972-09-07 1973-09-07 Method of preparing magnetic powder of cobalt-substituted gamma-ferric oxide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9022972A JPS5411919B2 (fr) 1972-09-07 1972-09-07

Publications (2)

Publication Number Publication Date
JPS4945394A true JPS4945394A (fr) 1974-04-30
JPS5411919B2 JPS5411919B2 (fr) 1979-05-18

Family

ID=13992642

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9022972A Expired JPS5411919B2 (fr) 1972-09-07 1972-09-07

Country Status (1)

Country Link
JP (1) JPS5411919B2 (fr)

Also Published As

Publication number Publication date
JPS5411919B2 (fr) 1979-05-18

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