JPS4974400A - - Google Patents

Info

Publication number
JPS4974400A
JPS4974400A JP47118178A JP11817872A JPS4974400A JP S4974400 A JPS4974400 A JP S4974400A JP 47118178 A JP47118178 A JP 47118178A JP 11817872 A JP11817872 A JP 11817872A JP S4974400 A JPS4974400 A JP S4974400A
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
JP47118178A
Other languages
Japanese (ja)
Other versions
JPS5224238B2 (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 JP47118178A priority Critical patent/JPS5224238B2/ja
Publication of JPS4974400A publication Critical patent/JPS4974400A/ja
Publication of JPS5224238B2 publication Critical patent/JPS5224238B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Compounds Of Iron (AREA)
  • Hard Magnetic Materials (AREA)
JP47118178A 1972-11-24 1972-11-24 Expired JPS5224238B2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP47118178A JPS5224238B2 (enrdf_load_stackoverflow) 1972-11-24 1972-11-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47118178A JPS5224238B2 (enrdf_load_stackoverflow) 1972-11-24 1972-11-24

Publications (2)

Publication Number Publication Date
JPS4974400A true JPS4974400A (enrdf_load_stackoverflow) 1974-07-18
JPS5224238B2 JPS5224238B2 (enrdf_load_stackoverflow) 1977-06-29

Family

ID=14730052

Family Applications (1)

Application Number Title Priority Date Filing Date
JP47118178A Expired JPS5224238B2 (enrdf_load_stackoverflow) 1972-11-24 1972-11-24

Country Status (1)

Country Link
JP (1) JPS5224238B2 (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52135896A (en) * 1976-05-09 1977-11-14 Toda Kogyo Corp Process for preparing cobaltt modified acicular crystal magnetic ironoxide particle
JPS52135898A (en) * 1976-05-09 1977-11-14 Toda Kogyo Corp Process for preparing cobaltt modified acicular crystal magnetic ironoxide particle
JPS52135895A (en) * 1976-05-09 1977-11-14 Toda Kogyo Corp Process for preparing cobaltt modified acicular crystal magnetic ironoxide particle
FR2380225A1 (fr) * 1977-02-12 1978-09-08 Basf Ag Procede de preparation d'oxyde de fer magnetique sous forme d'aiguilles, renfermant du cobalt
JPS5484300A (en) * 1977-12-19 1979-07-05 Hitachi Maxell Method of producing magnetic powder

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56124756U (enrdf_load_stackoverflow) * 1980-02-22 1981-09-22
JPS56124758U (enrdf_load_stackoverflow) * 1980-02-25 1981-09-22
JPS56124757U (enrdf_load_stackoverflow) * 1980-02-25 1981-09-22
JPS56128937U (enrdf_load_stackoverflow) * 1980-03-04 1981-09-30
JPS56132442U (enrdf_load_stackoverflow) * 1980-03-11 1981-10-07
JPS56140747U (enrdf_load_stackoverflow) * 1980-03-21 1981-10-24
JPS56144947U (enrdf_load_stackoverflow) * 1980-03-28 1981-10-31
JPS56144949U (enrdf_load_stackoverflow) * 1980-03-31 1981-10-31

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52135896A (en) * 1976-05-09 1977-11-14 Toda Kogyo Corp Process for preparing cobaltt modified acicular crystal magnetic ironoxide particle
JPS52135898A (en) * 1976-05-09 1977-11-14 Toda Kogyo Corp Process for preparing cobaltt modified acicular crystal magnetic ironoxide particle
JPS52135895A (en) * 1976-05-09 1977-11-14 Toda Kogyo Corp Process for preparing cobaltt modified acicular crystal magnetic ironoxide particle
FR2380225A1 (fr) * 1977-02-12 1978-09-08 Basf Ag Procede de preparation d'oxyde de fer magnetique sous forme d'aiguilles, renfermant du cobalt
JPS5484300A (en) * 1977-12-19 1979-07-05 Hitachi Maxell Method of producing magnetic powder

Also Published As

Publication number Publication date
JPS5224238B2 (enrdf_load_stackoverflow) 1977-06-29

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