JPS63115406U - - Google Patents
Info
- Publication number
- JPS63115406U JPS63115406U JP690487U JP690487U JPS63115406U JP S63115406 U JPS63115406 U JP S63115406U JP 690487 U JP690487 U JP 690487U JP 690487 U JP690487 U JP 690487U JP S63115406 U JPS63115406 U JP S63115406U
- Authority
- JP
- Japan
- Prior art keywords
- center
- filter cloth
- filter
- periphery
- opening
- 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.)
- Granted
Links
- 239000004744 fabric Substances 0.000 claims description 10
- 238000009958 sewing Methods 0.000 claims description 2
- 238000001914 filtration Methods 0.000 claims 1
- 238000004826 seaming Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP690487U JPH0331367Y2 (OSRAM) | 1987-01-20 | 1987-01-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP690487U JPH0331367Y2 (OSRAM) | 1987-01-20 | 1987-01-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63115406U true JPS63115406U (OSRAM) | 1988-07-25 |
| JPH0331367Y2 JPH0331367Y2 (OSRAM) | 1991-07-03 |
Family
ID=30789855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP690487U Expired JPH0331367Y2 (OSRAM) | 1987-01-20 | 1987-01-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0331367Y2 (OSRAM) |
-
1987
- 1987-01-20 JP JP690487U patent/JPH0331367Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0331367Y2 (OSRAM) | 1991-07-03 |