JPS6193581U - - Google Patents
Info
- Publication number
- JPS6193581U JPS6193581U JP17586784U JP17586784U JPS6193581U JP S6193581 U JPS6193581 U JP S6193581U JP 17586784 U JP17586784 U JP 17586784U JP 17586784 U JP17586784 U JP 17586784U JP S6193581 U JPS6193581 U JP S6193581U
- Authority
- JP
- Japan
- Prior art keywords
- cylindrical body
- metal plate
- flange
- drilled
- notches
- 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
- 239000002184 metal Substances 0.000 claims description 3
- 239000000025 natural resin Substances 0.000 claims 1
- 229910001220 stainless steel Inorganic materials 0.000 claims 1
- 239000010935 stainless steel Substances 0.000 claims 1
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
Landscapes
- Sewage (AREA)
- Laminated Bodies (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984175867U JPH018623Y2 (en]) | 1984-11-20 | 1984-11-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984175867U JPH018623Y2 (en]) | 1984-11-20 | 1984-11-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6193581U true JPS6193581U (en]) | 1986-06-17 |
| JPH018623Y2 JPH018623Y2 (en]) | 1989-03-08 |
Family
ID=30733470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984175867U Expired JPH018623Y2 (en]) | 1984-11-20 | 1984-11-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH018623Y2 (en]) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59147782U (ja) * | 1983-03-23 | 1984-10-02 | 山下 三男 | 金属板製溝蓋 |
-
1984
- 1984-11-20 JP JP1984175867U patent/JPH018623Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59147782U (ja) * | 1983-03-23 | 1984-10-02 | 山下 三男 | 金属板製溝蓋 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH018623Y2 (en]) | 1989-03-08 |