NO881259D0 - DEVICE FOR THE PROTECTION OF GOODS THAT CAN BE CHANGED BY MAGNETIC FLUX TO SUCH, SPECIAL GOODS WITH A MAGNETIC RECORDING MEDIUM. - Google Patents

DEVICE FOR THE PROTECTION OF GOODS THAT CAN BE CHANGED BY MAGNETIC FLUX TO SUCH, SPECIAL GOODS WITH A MAGNETIC RECORDING MEDIUM.

Info

Publication number
NO881259D0
NO881259D0 NO881259A NO881259A NO881259D0 NO 881259 D0 NO881259 D0 NO 881259D0 NO 881259 A NO881259 A NO 881259A NO 881259 A NO881259 A NO 881259A NO 881259 D0 NO881259 D0 NO 881259D0
Authority
NO
Norway
Prior art keywords
goods
changed
protection
recording medium
magnetic flux
Prior art date
Application number
NO881259A
Other languages
Norwegian (no)
Other versions
NO171756C (en
NO171756B (en
NO881259L (en
Inventor
Christian Lesage
Original Assignee
Christian Lesage
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 FR8610960A external-priority patent/FR2602906B1/en
Application filed by Christian Lesage filed Critical Christian Lesage
Publication of NO881259D0 publication Critical patent/NO881259D0/en
Publication of NO881259L publication Critical patent/NO881259L/en
Publication of NO171756B publication Critical patent/NO171756B/en
Publication of NO171756C publication Critical patent/NO171756C/en

Links

NO881259A 1986-07-29 1988-03-22 DEVICE FOR PROTECTION AGAINST ENVIRONMENTAL MAGNETIC FLUX OF GOODS THAT CAN BE CHANGED BY SUCH MAGNETIC FLUX NO171756C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8610960A FR2602906B1 (en) 1986-07-29 1986-07-29 MATERIAL FOR PRODUCING PROTECTION DEVICES AGAINST THE MAGNETIC ENVIRONMENT OF OBJECTS HAVING A MAGNETIC INSCRIPTION MEDIUM, AND PROTECTION DEVICES MADE OF SUCH MATERIAL
PCT/FR1987/000290 WO1988001091A1 (en) 1986-07-29 1987-07-21 Device for protecting against an environing magnetic flux, objects susceptible of being altered by a magnetic flux, particularly objects presenting a carrier medium for magnetic inscriptions

Publications (4)

Publication Number Publication Date
NO881259D0 true NO881259D0 (en) 1988-03-22
NO881259L NO881259L (en) 1988-03-22
NO171756B NO171756B (en) 1993-01-18
NO171756C NO171756C (en) 1993-04-28

Family

ID=26225407

Family Applications (1)

Application Number Title Priority Date Filing Date
NO881259A NO171756C (en) 1986-07-29 1988-03-22 DEVICE FOR PROTECTION AGAINST ENVIRONMENTAL MAGNETIC FLUX OF GOODS THAT CAN BE CHANGED BY SUCH MAGNETIC FLUX

Country Status (2)

Country Link
DE (1) DE3774102D1 (en)
NO (1) NO171756C (en)

Also Published As

Publication number Publication date
DE3774102D1 (en) 1991-11-28
NO171756C (en) 1993-04-28
NO171756B (en) 1993-01-18
NO881259L (en) 1988-03-22

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