IT1017325B - TAPE FOR MAGNETIC REGISTRATION - Google Patents

TAPE FOR MAGNETIC REGISTRATION

Info

Publication number
IT1017325B
IT1017325B IT2540474A IT2540474A IT1017325B IT 1017325 B IT1017325 B IT 1017325B IT 2540474 A IT2540474 A IT 2540474A IT 2540474 A IT2540474 A IT 2540474A IT 1017325 B IT1017325 B IT 1017325B
Authority
IT
Italy
Prior art keywords
tape
magnetic registration
registration
magnetic
Prior art date
Application number
IT2540474A
Other languages
Italian (it)
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Application granted granted Critical
Publication of IT1017325B publication Critical patent/IT1017325B/en

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
    • G11B5/716—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 two or more magnetic layers
IT2540474A 1973-07-19 1974-07-19 TAPE FOR MAGNETIC REGISTRATION IT1017325B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8214473A JPS5617734B2 (en) 1973-07-19 1973-07-19

Publications (1)

Publication Number Publication Date
IT1017325B true IT1017325B (en) 1977-07-20

Family

ID=13766224

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2540474A IT1017325B (en) 1973-07-19 1974-07-19 TAPE FOR MAGNETIC REGISTRATION

Country Status (9)

Country Link
JP (1) JPS5617734B2 (en)
AT (1) AT354761B (en)
BR (1) BR7405986D0 (en)
CA (1) CA1029129A (en)
DE (1) DE2434940A1 (en)
FR (1) FR2238207B1 (en)
GB (1) GB1450635A (en)
IT (1) IT1017325B (en)
NL (1) NL7409765A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5843815B2 (en) * 1975-10-23 1983-09-29 富士写真フイルム株式会社 Jikiki Loc Tape
JPS5769528A (en) * 1980-10-14 1982-04-28 Tdk Corp Magnetic recording medium
JPS5817539A (en) * 1981-07-21 1983-02-01 Sony Corp Magnetic recording medium
JPS5856228A (en) * 1981-09-28 1983-04-02 Sony Corp Magnetic recording medium
JPS59172144A (en) * 1983-03-20 1984-09-28 Hitachi Maxell Ltd Magnetic recording medium
JPS59172142A (en) * 1983-03-20 1984-09-28 Hitachi Maxell Ltd Magnetic recording medium
DE19714161A1 (en) * 1997-04-05 1998-10-08 Emtec Magnetics Gmbh Magnetic record carrier

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL153374B (en) * 1966-10-05 1977-05-16 Philips Nv PROCESS FOR THE MANUFACTURE OF A SEMICONDUCTOR DEVICE PROVIDED WITH AN OXIDE LAYER AND SEMI-CONDUCTOR DEVICE MANUFACTURED ACCORDING TO THE PROCEDURE.

Also Published As

Publication number Publication date
CA1029129A (en) 1978-04-04
FR2238207A1 (en) 1975-02-14
ATA602074A (en) 1979-06-15
BR7405986D0 (en) 1975-05-13
JPS5031804A (en) 1975-03-28
GB1450635A (en) 1976-09-22
NL7409765A (en) 1975-01-21
FR2238207B1 (en) 1979-09-21
AU7136174A (en) 1976-01-22
AT354761B (en) 1979-01-25
JPS5617734B2 (en) 1981-04-24
DE2434940A1 (en) 1975-02-06

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