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CA928945A - Production of hard magnetic ferrites - Google Patents

Production of hard magnetic ferrites

Info

Publication number
CA928945A
CA928945A CA080850A CA80850A CA928945A CA 928945 A CA928945 A CA 928945A CA 080850 A CA080850 A CA 080850A CA 80850 A CA80850 A CA 80850A CA 928945 A CA928945 A CA 928945A
Authority
CA
Canada
Prior art keywords
production
hard magnetic
magnetic ferrites
ferrites
hard
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.)
Expired
Application number
CA080850A
Inventor
T. Shirk Brian
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.)
Stackpole Carbon Co
Original Assignee
Stackpole Carbon Co
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 Stackpole Carbon Co filed Critical Stackpole Carbon Co
Application granted granted Critical
Publication of CA928945A publication Critical patent/CA928945A/en
Expired legal-status Critical Current

Links

CA080850A 1969-06-02 1970-04-22 Production of hard magnetic ferrites Expired CA928945A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US82957969A 1969-06-02 1969-06-02

Publications (1)

Publication Number Publication Date
CA928945A true CA928945A (en) 1973-06-26

Family

ID=25254915

Family Applications (1)

Application Number Title Priority Date Filing Date
CA080850A Expired CA928945A (en) 1969-06-02 1970-04-22 Production of hard magnetic ferrites

Country Status (2)

Country Link
JP (1) JPS4822265B1 (en)
CA (1) CA928945A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002343617A (en) * 2001-05-17 2002-11-29 Sony Corp Magnetic powder and magnetic recording medium using the magnetic powder
JP5645865B2 (en) * 2012-03-30 2014-12-24 富士フイルム株式会社 Hexagonal strontium ferrite magnetic powder and manufacturing method thereof, and magnetic recording medium and manufacturing method thereof
EP3107893B1 (en) * 2014-02-21 2020-03-25 Merck Patent GmbH Fluorinated tensides

Also Published As

Publication number Publication date
JPS4822265B1 (en) 1973-07-04

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