JPS53135308A - Production of magnetic coating material - Google Patents
Production of magnetic coating materialInfo
- Publication number
- JPS53135308A JPS53135308A JP4935077A JP4935077A JPS53135308A JP S53135308 A JPS53135308 A JP S53135308A JP 4935077 A JP4935077 A JP 4935077A JP 4935077 A JP4935077 A JP 4935077A JP S53135308 A JPS53135308 A JP S53135308A
- Authority
- JP
- Japan
- Prior art keywords
- production
- coating material
- magnetic coating
- ball mill
- balls
- 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
Landscapes
- Paints Or Removers (AREA)
- Magnetic Record Carriers (AREA)
- Manufacturing Of Magnetic Record Carriers (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4935077A JPS53135308A (en) | 1977-04-28 | 1977-04-28 | Production of magnetic coating material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4935077A JPS53135308A (en) | 1977-04-28 | 1977-04-28 | Production of magnetic coating material |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS53135308A true JPS53135308A (en) | 1978-11-25 |
JPS579137B2 JPS579137B2 (de) | 1982-02-19 |
Family
ID=12828558
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4935077A Granted JPS53135308A (en) | 1977-04-28 | 1977-04-28 | Production of magnetic coating material |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS53135308A (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101966050B1 (ko) * | 2018-12-20 | 2019-04-05 | 이상혁 | 일체형 마이크로 니들 패치 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5093405A (de) * | 1973-12-19 | 1975-07-25 |
-
1977
- 1977-04-28 JP JP4935077A patent/JPS53135308A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5093405A (de) * | 1973-12-19 | 1975-07-25 |
Also Published As
Publication number | Publication date |
---|---|
JPS579137B2 (de) | 1982-02-19 |
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