CA537310A - Procede de fabrication de poudre magnetique - Google Patents

Procede de fabrication de poudre magnetique

Info

Publication number
CA537310A
CA537310A CA537310A CA537310DA CA537310A CA 537310 A CA537310 A CA 537310A CA 537310 A CA537310 A CA 537310A CA 537310D A CA537310D A CA 537310DA CA 537310 A CA537310 A CA 537310A
Authority
CA
Canada
Prior art keywords
magnetic powder
making magnetic
making
powder
magnetic
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
CA537310A
Other languages
English (en)
Inventor
M. Miller Paul
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.)
National Cash Register Co
Original Assignee
National Cash Register Co
Publication date
Application granted granted Critical
Publication of CA537310A publication Critical patent/CA537310A/fr
Expired legal-status Critical Current

Links

CA537310A Procede de fabrication de poudre magnetique Expired CA537310A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA537310T

Publications (1)

Publication Number Publication Date
CA537310A true CA537310A (fr) 1957-02-19

Family

ID=35691945

Family Applications (1)

Application Number Title Priority Date Filing Date
CA537310A Expired CA537310A (fr) Procede de fabrication de poudre magnetique

Country Status (1)

Country Link
CA (1) CA537310A (fr)

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