JPS6425089U - - Google Patents
Info
- Publication number
- JPS6425089U JPS6425089U JP11876287U JP11876287U JPS6425089U JP S6425089 U JPS6425089 U JP S6425089U JP 11876287 U JP11876287 U JP 11876287U JP 11876287 U JP11876287 U JP 11876287U JP S6425089 U JPS6425089 U JP S6425089U
- Authority
- JP
- Japan
- Prior art keywords
- included angle
- sides
- rectangular frame
- hollow rectangular
- attached
- 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
- 238000001914 filtration Methods 0.000 claims description 2
- 238000005406 washing Methods 0.000 claims description 2
- 239000000428 dust Substances 0.000 claims 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11876287U JPS6425089U (sl) | 1987-07-31 | 1987-07-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11876287U JPS6425089U (sl) | 1987-07-31 | 1987-07-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6425089U true JPS6425089U (sl) | 1989-02-10 |
Family
ID=31363391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11876287U Pending JPS6425089U (sl) | 1987-07-31 | 1987-07-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6425089U (sl) |
-
1987
- 1987-07-31 JP JP11876287U patent/JPS6425089U/ja active Pending