JPS5625771B2 - - Google Patents

Info

Publication number: JPS5625771B2
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.): Expired

Application number

JP2611073A

Other languages

Other versions

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.)

1973-03-07

Filing date

1973-03-07

Publication date

1981-06-15

1973-03-07 Application filed filed Critical

1973-03-07 Priority to JP2611073A priority Critical patent/JPS5625771B2/ja

1973-10-23 Priority to US05/408,670 priority patent/US3956152A/en

1973-10-23 Priority to DE2353132A priority patent/DE2353132C3/en

1974-10-31 Publication of JPS49114096A publication Critical patent/JPS49114096A/ja

1981-06-15 Publication of JPS5625771B2 publication Critical patent/JPS5625771B2/ja

Status Expired legal-status Critical Current

Landscapes

Paints Or Removers (AREA)
Magnetic Record Carriers (AREA)
Hard Magnetic Materials (AREA)

JP2611073A 1972-10-23 1973-03-07 Expired JPS5625771B2 (en)

Priority Applications (3)

Application Number	Priority Date	Filing Date	Title
JP2611073A JPS5625771B2 (en)	1973-03-07	1973-03-07
US05/408,670 US3956152A (en)	1972-10-23	1973-10-23	Magnetic recording media
DE2353132A DE2353132C3 (en)	1972-10-23	1973-10-23	Modified, ferromagnetic chromium dioxide and process for its manufacture

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP2611073A JPS5625771B2 (en)	1973-03-07	1973-03-07

Publications (2)

Publication Number	Publication Date
JPS49114096A JPS49114096A (en)	1974-10-31
JPS5625771B2 true JPS5625771B2 (en)	1981-06-15

Family

ID=12184438

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP2611073A Expired JPS5625771B2 (en)	1972-10-23	1973-03-07

Country Status (1)

Country	Link
JP (1)	JPS5625771B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5219299A (en) *	1975-08-04	1977-02-14	Hitachi Ltd	Magnetic powder for magnetic recording medium and the process for prod ucing the same

1973
- 1973-03-07 JP JP2611073A patent/JPS5625771B2/ja not_active Expired

Also Published As

Publication number	Publication date
JPS49114096A (en)	1974-10-31

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