JPH03122326U - - Google Patents
Info
- Publication number
- JPH03122326U JPH03122326U JP2963890U JP2963890U JPH03122326U JP H03122326 U JPH03122326 U JP H03122326U JP 2963890 U JP2963890 U JP 2963890U JP 2963890 U JP2963890 U JP 2963890U JP H03122326 U JPH03122326 U JP H03122326U
- Authority
- JP
- Japan
- Prior art keywords
- annular groove
- cylindrical
- cylindrical part
- cylinder body
- block body
- 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
- 239000008187 granular material Substances 0.000 claims 2
- 230000002093 peripheral effect Effects 0.000 claims 2
- 239000000843 powder Substances 0.000 claims 2
Landscapes
- Dry Development In Electrophotography (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2963890U JPH03122326U (fr) | 1990-03-26 | 1990-03-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2963890U JPH03122326U (fr) | 1990-03-26 | 1990-03-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03122326U true JPH03122326U (fr) | 1991-12-13 |
Family
ID=31532391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2963890U Pending JPH03122326U (fr) | 1990-03-26 | 1990-03-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03122326U (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008281299A (ja) * | 2007-05-14 | 2008-11-20 | Shinryo Corp | 吸音式クリーンルーム装置 |
-
1990
- 1990-03-26 JP JP2963890U patent/JPH03122326U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008281299A (ja) * | 2007-05-14 | 2008-11-20 | Shinryo Corp | 吸音式クリーンルーム装置 |