JPS6287330U - - Google Patents
Info
- Publication number
- JPS6287330U JPS6287330U JP17789985U JP17789985U JPS6287330U JP S6287330 U JPS6287330 U JP S6287330U JP 17789985 U JP17789985 U JP 17789985U JP 17789985 U JP17789985 U JP 17789985U JP S6287330 U JPS6287330 U JP S6287330U
- Authority
- JP
- Japan
- Prior art keywords
- microfilm
- cleaning member
- screen
- cleaning
- reading device
- 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 4
Landscapes
- Projection Apparatus (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17789985U JPS6287330U (enExample) | 1985-11-19 | 1985-11-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17789985U JPS6287330U (enExample) | 1985-11-19 | 1985-11-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6287330U true JPS6287330U (enExample) | 1987-06-04 |
Family
ID=31119529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17789985U Pending JPS6287330U (enExample) | 1985-11-19 | 1985-11-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6287330U (enExample) |
-
1985
- 1985-11-19 JP JP17789985U patent/JPS6287330U/ja active Pending