PT83412B - Dispositivo para a magnetizacao de camadas, fitas, telas ou folhas contendo material magnetizavel - Google Patents

Dispositivo para a magnetizacao de camadas, fitas, telas ou folhas contendo material magnetizavel Download PDF

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Publication number
PT83412B
PT83412B PT8341286A PT8341286A PT83412B PT 83412 B PT83412 B PT 83412B PT 8341286 A PT8341286 A PT 8341286A PT 8341286 A PT8341286 A PT 8341286A PT 83412 B PT83412 B PT 83412B
Authority
PT
Portugal
Prior art keywords
discs
magnets
cylinder
magnetization
magnetic
Prior art date
Application number
PT8341286A
Other languages
English (en)
Portuguese (pt)
Other versions
PT83412A (pt
Original Assignee
Weinsheim Chemie
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
Priority claimed from DE19853533968 external-priority patent/DE3533968C2/de
Application filed by Weinsheim Chemie filed Critical Weinsheim Chemie
Publication of PT83412A publication Critical patent/PT83412A/pt
Publication of PT83412B publication Critical patent/PT83412B/pt

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Landscapes

  • Hard Magnetic Materials (AREA)
  • Laminated Bodies (AREA)
  • Manufacturing Of Magnetic Record Carriers (AREA)
  • Moulding By Coating Moulds (AREA)
  • Powder Metallurgy (AREA)
PT8341286A 1985-09-24 1986-09-22 Dispositivo para a magnetizacao de camadas, fitas, telas ou folhas contendo material magnetizavel PT83412B (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19853533968 DE3533968C2 (de) 1985-09-24 1985-09-24 Vorrichtung zur Magnetisierung von magnetisierbares Material enthaltenden Schichten
EP86111055A EP0218044A1 (de) 1985-09-24 1986-08-09 Vorrichtung zur Magnetisierung von magnetisierbares Material enthaltenden Schichten, Bändern, Bahnen oder Folien

Publications (2)

Publication Number Publication Date
PT83412A PT83412A (pt) 1987-05-06
PT83412B true PT83412B (pt) 1993-09-30

Family

ID=25836315

Family Applications (1)

Application Number Title Priority Date Filing Date
PT8341286A PT83412B (pt) 1985-09-24 1986-09-22 Dispositivo para a magnetizacao de camadas, fitas, telas ou folhas contendo material magnetizavel

Country Status (2)

Country Link
ES (1) ES2001979A6 (es)
PT (1) PT83412B (es)

Also Published As

Publication number Publication date
ES2001979A6 (es) 1991-03-16
PT83412A (pt) 1987-05-06

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Legal Events

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FG3A Patent granted, date of granting

Effective date: 19930303

MM3A Annulment or lapse

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 19960930