CA957575A - Magnetic recording medium - Google Patents

Magnetic recording medium

Info

Publication number: CA957575A
Authority: CA; Canada
Prior art keywords: recording medium; magnetic recording; magnetic; medium; recording
Prior art date: 1970-10-05
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

CA124,414A

Other versions

CA124414S (en

Inventor

Masaaki Fujiyama

Yasuyuki Yamada

Tokuaki Miyake

Goro Akashi

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.)

Fujifilm Holdings Corp

Original Assignee

Fuji Photo Film Co Ltd

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.)

1970-10-05

Filing date

1971-10-05

Publication date

1974-11-12

1971-10-05 Application filed by Fuji Photo Film Co Ltd filed Critical Fuji Photo Film Co Ltd

1974-11-12 Application granted granted Critical

1974-11-12 Publication of CA957575A publication Critical patent/CA957575A/en

Status Expired legal-status Critical Current

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

CA124,414A 1970-10-05 1971-10-05 Magnetic recording medium Expired CA957575A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP8741170A JPS5434323B1 (en)	1970-10-05	1970-10-05

Publications (1)

Publication Number	Publication Date
CA957575A true CA957575A (en)	1974-11-12

Family

ID=13914122

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA124,414A Expired CA957575A (en)	1970-10-05	1971-10-05	Magnetic recording medium

Country Status (4)

Country	Link
JP (1)	JPS5434323B1 (en)
CA (1)	CA957575A (en)
DE (1)	DE2149713A1 (en)
GB (1)	GB1294780A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5816248B2 (en) *	1975-11-05	1983-03-30	富士写真フイルム株式会社	Shinkinajikikirokutai

1970
- 1970-10-05 JP JP8741170A patent/JPS5434323B1/ja active Pending
1971
- 1971-10-05 DE DE19712149713 patent/DE2149713A1/en active Pending
- 1971-10-05 CA CA124,414A patent/CA957575A/en not_active Expired
- 1971-10-05 GB GB4635471A patent/GB1294780A/en not_active Expired

Also Published As

Publication number	Publication date
JPS5434323B1 (en)	1979-10-26
GB1294780A (en)	1972-11-01
DE2149713A1 (en)	1972-04-13

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