DD121692A1 - - Google Patents

Info

Publication number
DD121692A1
DD121692A1 DD18643275A DD18643275A DD121692A1 DD 121692 A1 DD121692 A1 DD 121692A1 DD 18643275 A DD18643275 A DD 18643275A DD 18643275 A DD18643275 A DD 18643275A DD 121692 A1 DD121692 A1 DD 121692A1
Authority
DD
German Democratic Republic
Application number
DD18643275A
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 filed Critical
Priority to DD18643275A priority Critical patent/DD121692A1/xx
Priority to DE19762610695 priority patent/DE2610695A1/de
Priority to BE165925A priority patent/BE840479A/xx
Priority to SU762358007A priority patent/SU627527A1/ru
Priority to FR7616845A priority patent/FR2313728A1/fr
Priority to GB2318976A priority patent/GB1548174A/en
Publication of DD121692A1 publication Critical patent/DD121692A1/xx

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/62—Record carriers characterised by the selection of the material
    • G11B5/68—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent
    • G11B5/70—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent on a base layer
    • G11B5/702—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent on a base layer characterised by the bonding agent
    • G11B5/7021—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent on a base layer characterised by the bonding agent containing a polyurethane or a polyisocyanate
    • G11B5/7022—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent on a base layer characterised by the bonding agent containing a polyurethane or a polyisocyanate containing mixtures of polyurethanes or polyisocyanates with other polymers
DD18643275A 1975-06-04 1975-06-04 DD121692A1 (enrdf_load_stackoverflow)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DD18643275A DD121692A1 (enrdf_load_stackoverflow) 1975-06-04 1975-06-04
DE19762610695 DE2610695A1 (de) 1975-06-04 1976-03-13 Magnetogrammtraeger
BE165925A BE840479A (fr) 1975-06-04 1976-04-07 Support de magnetogramme
SU762358007A SU627527A1 (ru) 1975-06-04 1976-05-17 Св зующее вещество рабочего сло носит л магнитной записи
FR7616845A FR2313728A1 (fr) 1975-06-04 1976-06-03 Support de magnetogramme
GB2318976A GB1548174A (en) 1975-06-04 1976-06-04 Magnetic data carrier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD18643275A DD121692A1 (enrdf_load_stackoverflow) 1975-06-04 1975-06-04

Publications (1)

Publication Number Publication Date
DD121692A1 true DD121692A1 (enrdf_load_stackoverflow) 1976-08-12

Family

ID=5500527

Family Applications (1)

Application Number Title Priority Date Filing Date
DD18643275A DD121692A1 (enrdf_load_stackoverflow) 1975-06-04 1975-06-04

Country Status (6)

Country Link
BE (1) BE840479A (enrdf_load_stackoverflow)
DD (1) DD121692A1 (enrdf_load_stackoverflow)
DE (1) DE2610695A1 (enrdf_load_stackoverflow)
FR (1) FR2313728A1 (enrdf_load_stackoverflow)
GB (1) GB1548174A (enrdf_load_stackoverflow)
SU (1) SU627527A1 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5919230A (ja) * 1982-07-21 1984-01-31 Fuji Photo Film Co Ltd 磁気記録媒体

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3911196A (en) * 1974-09-30 1975-10-07 Ampex Magnetic tape binder system

Also Published As

Publication number Publication date
FR2313728A1 (fr) 1976-12-31
FR2313728B1 (enrdf_load_stackoverflow) 1979-03-16
BE840479A (fr) 1976-08-02
DE2610695A1 (de) 1976-12-23
GB1548174A (en) 1979-07-04
SU627527A1 (ru) 1978-10-05

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