JPS641658U - - Google Patents
Info
- Publication number
- JPS641658U JPS641658U JP9622287U JP9622287U JPS641658U JP S641658 U JPS641658 U JP S641658U JP 9622287 U JP9622287 U JP 9622287U JP 9622287 U JP9622287 U JP 9622287U JP S641658 U JPS641658 U JP S641658U
- Authority
- JP
- Japan
- Prior art keywords
- dust
- chamber
- upper body
- lid
- dust collection
- 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
- 239000000428 dust Substances 0.000 claims description 11
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9622287U JPS641658U (pt) | 1987-06-23 | 1987-06-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9622287U JPS641658U (pt) | 1987-06-23 | 1987-06-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS641658U true JPS641658U (pt) | 1989-01-06 |
Family
ID=30961722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9622287U Pending JPS641658U (pt) | 1987-06-23 | 1987-06-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS641658U (pt) |
-
1987
- 1987-06-23 JP JP9622287U patent/JPS641658U/ja active Pending