JPH02120577U - - Google Patents
Info
- Publication number
- JPH02120577U JPH02120577U JP2779889U JP2779889U JPH02120577U JP H02120577 U JPH02120577 U JP H02120577U JP 2779889 U JP2779889 U JP 2779889U JP 2779889 U JP2779889 U JP 2779889U JP H02120577 U JPH02120577 U JP H02120577U
- Authority
- JP
- Japan
- Prior art keywords
- shaped groove
- resin
- prevention part
- floating prevention
- main body
- 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
- 239000011347 resin Substances 0.000 claims description 4
- 229920005989 resin Polymers 0.000 claims description 4
- 230000002265 prevention Effects 0.000 claims 2
- 239000000463 material Substances 0.000 claims 1
Landscapes
- Sewage (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989027798U JPH0756393Y2 (ja) | 1989-03-11 | 1989-03-11 | 樹脂製u字溝 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989027798U JPH0756393Y2 (ja) | 1989-03-11 | 1989-03-11 | 樹脂製u字溝 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH02120577U true JPH02120577U (fr) | 1990-09-28 |
JPH0756393Y2 JPH0756393Y2 (ja) | 1995-12-25 |
Family
ID=31250609
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1989027798U Expired - Lifetime JPH0756393Y2 (ja) | 1989-03-11 | 1989-03-11 | 樹脂製u字溝 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0756393Y2 (fr) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61162645A (ja) * | 1985-01-09 | 1986-07-23 | 鳥居化成有限会社 | 樹脂製u字溝 |
JPS6260679U (fr) * | 1985-10-05 | 1987-04-15 |
-
1989
- 1989-03-11 JP JP1989027798U patent/JPH0756393Y2/ja not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61162645A (ja) * | 1985-01-09 | 1986-07-23 | 鳥居化成有限会社 | 樹脂製u字溝 |
JPS6260679U (fr) * | 1985-10-05 | 1987-04-15 |
Also Published As
Publication number | Publication date |
---|---|
JPH0756393Y2 (ja) | 1995-12-25 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term |