JPS6172717U - - Google Patents
Info
- Publication number
- JPS6172717U JPS6172717U JP15446384U JP15446384U JPS6172717U JP S6172717 U JPS6172717 U JP S6172717U JP 15446384 U JP15446384 U JP 15446384U JP 15446384 U JP15446384 U JP 15446384U JP S6172717 U JPS6172717 U JP S6172717U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic
- annular
- thin film
- magnetic disk
- ceramic
- 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
- 239000010409 thin film Substances 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 2
- 229920000642 polymer Polymers 0.000 claims description 2
- 239000000919 ceramic Substances 0.000 claims 1
- 239000010408 film Substances 0.000 claims 1
- 239000010687 lubricating oil Substances 0.000 claims 1
- 239000000758 substrate Substances 0.000 claims 1
Landscapes
- Magnetic Record Carriers (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1984154463U JPH056570Y2 (enrdf_load_stackoverflow) | 1984-10-12 | 1984-10-12 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1984154463U JPH056570Y2 (enrdf_load_stackoverflow) | 1984-10-12 | 1984-10-12 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6172717U true JPS6172717U (enrdf_load_stackoverflow) | 1986-05-17 |
JPH056570Y2 JPH056570Y2 (enrdf_load_stackoverflow) | 1993-02-19 |
Family
ID=30712454
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1984154463U Expired - Lifetime JPH056570Y2 (enrdf_load_stackoverflow) | 1984-10-12 | 1984-10-12 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH056570Y2 (enrdf_load_stackoverflow) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5619527A (en) * | 1979-07-25 | 1981-02-24 | Fujitsu Ltd | Magnetic disc |
-
1984
- 1984-10-12 JP JP1984154463U patent/JPH056570Y2/ja not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5619527A (en) * | 1979-07-25 | 1981-02-24 | Fujitsu Ltd | Magnetic disc |
Also Published As
Publication number | Publication date |
---|---|
JPH056570Y2 (enrdf_load_stackoverflow) | 1993-02-19 |