JPH0296609U - - Google Patents
Info
- Publication number
- JPH0296609U JPH0296609U JP423689U JP423689U JPH0296609U JP H0296609 U JPH0296609 U JP H0296609U JP 423689 U JP423689 U JP 423689U JP 423689 U JP423689 U JP 423689U JP H0296609 U JPH0296609 U JP H0296609U
- Authority
- JP
- Japan
- Prior art keywords
- medium
- index
- drilled
- distinguished
- cleaning
- 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.)
- Pending
Links
- 238000004140 cleaning Methods 0.000 claims description 3
- 238000001514 detection method Methods 0.000 description 1
Landscapes
- Magnetic Record Carriers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP423689U JPH0296609U (xx) | 1989-01-18 | 1989-01-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP423689U JPH0296609U (xx) | 1989-01-18 | 1989-01-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0296609U true JPH0296609U (xx) | 1990-08-01 |
Family
ID=31206568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP423689U Pending JPH0296609U (xx) | 1989-01-18 | 1989-01-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0296609U (xx) |
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1989
- 1989-01-18 JP JP423689U patent/JPH0296609U/ja active Pending