JPH0756393Y2 - 樹脂製u字溝 - Google Patents
樹脂製u字溝Info
- Publication number
- JPH0756393Y2 JPH0756393Y2 JP1989027798U JP2779889U JPH0756393Y2 JP H0756393 Y2 JPH0756393 Y2 JP H0756393Y2 JP 1989027798 U JP1989027798 U JP 1989027798U JP 2779889 U JP2779889 U JP 2779889U JP H0756393 Y2 JPH0756393 Y2 JP H0756393Y2
- Authority
- JP
- Japan
- Prior art keywords
- shaped groove
- resin
- floating prevention
- net
- floating
- 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.)
- Expired - Lifetime
Links
- 230000002265 prevention Effects 0.000 claims description 27
- 239000011347 resin Substances 0.000 claims description 18
- 229920005989 resin Polymers 0.000 claims description 18
- 238000010276 construction Methods 0.000 claims description 3
- 239000004576 sand Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000005339 levitation Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229920001179 medium density polyethylene Polymers 0.000 description 1
- 239000004701 medium-density polyethylene Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 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 JPH02120577U (en]) | 1990-09-28 |
JPH0756393Y2 true 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 (en]) |
Family Cites Families (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 (en]) * | 1985-10-05 | 1987-04-15 |
-
1989
- 1989-03-11 JP JP1989027798U patent/JPH0756393Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH02120577U (en]) | 1990-09-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term |