JPS51126105A - Manufacturing process of magnetic recording material - Google Patents
Manufacturing process of magnetic recording materialInfo
- Publication number
- JPS51126105A JPS51126105A JP50050498A JP5049875A JPS51126105A JP S51126105 A JPS51126105 A JP S51126105A JP 50050498 A JP50050498 A JP 50050498A JP 5049875 A JP5049875 A JP 5049875A JP S51126105 A JPS51126105 A JP S51126105A
- Authority
- JP
- Japan
- Prior art keywords
- magnetic recording
- recording material
- manufacturing process
- singleanisotropy
- web
- Prior art date
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/14—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for applying magnetic films to substrates
Abstract
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50050498A JPS51126105A (en) | 1975-04-25 | 1975-04-25 | Manufacturing process of magnetic recording material |
DE19762617872 DE2617872A1 (en) | 1975-04-25 | 1976-04-23 | Producing magnetic recording tape by coating - comprises conveying web in helical path along a pipe immersed in plating solution |
US05/680,418 US4086374A (en) | 1975-04-25 | 1976-04-26 | Production of magnetic recording material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50050498A JPS51126105A (en) | 1975-04-25 | 1975-04-25 | Manufacturing process of magnetic recording material |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS51126105A true JPS51126105A (en) | 1976-11-04 |
JPS5739456B2 JPS5739456B2 (en) | 1982-08-21 |
Family
ID=12860594
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50050498A Granted JPS51126105A (en) | 1975-04-25 | 1975-04-25 | Manufacturing process of magnetic recording material |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPS51126105A (en) |
DE (1) | DE2617872A1 (en) |
-
1975
- 1975-04-25 JP JP50050498A patent/JPS51126105A/en active Granted
-
1976
- 1976-04-23 DE DE19762617872 patent/DE2617872A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
JPS5739456B2 (en) | 1982-08-21 |
DE2617872A1 (en) | 1976-11-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20040607 |
|
A524 | Written submission of copy of amendment under section 19 (pct) |
Effective date: 20040607 Free format text: JAPANESE INTERMEDIATE CODE: A524 |
|
A621 | Written request for application examination |
Effective date: 20040607 Free format text: JAPANESE INTERMEDIATE CODE: A621 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20070918 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20071023 |
|
A313 | Final decision of rejection without a dissenting response from the applicant |
Free format text: JAPANESE INTERMEDIATE CODE: A313 Effective date: 20080327 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20080507 |