JPH042125B2 - - Google Patents
Info
- Publication number
- JPH042125B2 JPH042125B2 JP33592889A JP33592889A JPH042125B2 JP H042125 B2 JPH042125 B2 JP H042125B2 JP 33592889 A JP33592889 A JP 33592889A JP 33592889 A JP33592889 A JP 33592889A JP H042125 B2 JPH042125 B2 JP H042125B2
- Authority
- JP
- Japan
- Prior art keywords
- trough
- trough body
- frame
- bottom frame
- section
- 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
Links
- 239000000463 material Substances 0.000 claims description 15
- 102100040287 GTP cyclohydrolase 1 feedback regulatory protein Human genes 0.000 claims description 13
- 101710185324 GTP cyclohydrolase 1 feedback regulatory protein Proteins 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 238000010030 laminating Methods 0.000 claims 1
- 239000004033 plastic Substances 0.000 description 9
- 238000010276 construction Methods 0.000 description 5
- 239000011162 core material Substances 0.000 description 5
- 230000003014 reinforcing effect Effects 0.000 description 5
- 238000000465 moulding Methods 0.000 description 4
- 239000004918 carbon fiber reinforced polymer Substances 0.000 description 3
- 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
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
Landscapes
- Sewage (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP33592889A JPH03197708A (ja) | 1989-12-25 | 1989-12-25 | 水路用トラフの製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP33592889A JPH03197708A (ja) | 1989-12-25 | 1989-12-25 | 水路用トラフの製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03197708A JPH03197708A (ja) | 1991-08-29 |
| JPH042125B2 true JPH042125B2 (enrdf_load_stackoverflow) | 1992-01-16 |
Family
ID=18293918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP33592889A Granted JPH03197708A (ja) | 1989-12-25 | 1989-12-25 | 水路用トラフの製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03197708A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104179239B (zh) * | 2014-08-26 | 2016-06-08 | 德阳荣丰玻璃钢科技开发有限公司 | 一种整体式玻璃钢检查井 |
-
1989
- 1989-12-25 JP JP33592889A patent/JPH03197708A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH03197708A (ja) | 1991-08-29 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| LAPS | Cancellation because of no payment of annual fees |