JPH0479138U - - Google Patents
Info
- Publication number
- JPH0479138U JPH0479138U JP12259790U JP12259790U JPH0479138U JP H0479138 U JPH0479138 U JP H0479138U JP 12259790 U JP12259790 U JP 12259790U JP 12259790 U JP12259790 U JP 12259790U JP H0479138 U JPH0479138 U JP H0479138U
- Authority
- JP
- Japan
- Prior art keywords
- metal plate
- protrusion
- hem
- outer diameter
- diameter
- 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
- 239000002184 metal Substances 0.000 claims description 8
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Sewage (AREA)
- Floor Finish (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12259790U JPH0479138U (en, 2012) | 1990-11-22 | 1990-11-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12259790U JPH0479138U (en, 2012) | 1990-11-22 | 1990-11-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0479138U true JPH0479138U (en, 2012) | 1992-07-09 |
Family
ID=31870362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12259790U Pending JPH0479138U (en, 2012) | 1990-11-22 | 1990-11-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0479138U (en, 2012) |
-
1990
- 1990-11-22 JP JP12259790U patent/JPH0479138U/ja active Pending