JPS61150993U - - Google Patents
Info
- Publication number
- JPS61150993U JPS61150993U JP3222785U JP3222785U JPS61150993U JP S61150993 U JPS61150993 U JP S61150993U JP 3222785 U JP3222785 U JP 3222785U JP 3222785 U JP3222785 U JP 3222785U JP S61150993 U JPS61150993 U JP S61150993U
- Authority
- JP
- Japan
- Prior art keywords
- shutter
- sheet
- shafts
- clean room
- winding shaft
- 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
- 238000004804 winding Methods 0.000 claims description 7
- 239000000428 dust Substances 0.000 claims description 3
- 238000005192 partition Methods 0.000 claims 1
Landscapes
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
- Devices For Use In Laboratory Experiments (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3222785U JPS61150993U (enExample) | 1985-03-08 | 1985-03-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3222785U JPS61150993U (enExample) | 1985-03-08 | 1985-03-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61150993U true JPS61150993U (enExample) | 1986-09-18 |
Family
ID=30533549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3222785U Pending JPS61150993U (enExample) | 1985-03-08 | 1985-03-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61150993U (enExample) |
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1985
- 1985-03-08 JP JP3222785U patent/JPS61150993U/ja active Pending