JPH0613882Y2 - 湾曲型グレーヂング - Google Patents
湾曲型グレーヂングInfo
- Publication number
- JPH0613882Y2 JPH0613882Y2 JP3419488U JP3419488U JPH0613882Y2 JP H0613882 Y2 JPH0613882 Y2 JP H0613882Y2 JP 3419488 U JP3419488 U JP 3419488U JP 3419488 U JP3419488 U JP 3419488U JP H0613882 Y2 JPH0613882 Y2 JP H0613882Y2
- Authority
- JP
- Japan
- Prior art keywords
- fan
- connecting member
- grading
- shaped connecting
- along
- 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
- 239000000463 material Substances 0.000 claims description 8
- 229920005989 resin Polymers 0.000 claims description 5
- 239000011347 resin Substances 0.000 claims description 5
- 238000004080 punching Methods 0.000 claims 1
- 229920003002 synthetic resin Polymers 0.000 description 6
- 239000000057 synthetic resin Substances 0.000 description 6
- 230000002093 peripheral effect Effects 0.000 description 5
- 210000003371 toe Anatomy 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 210000000078 claw Anatomy 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
Landscapes
- Sewage (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3419488U JPH0613882Y2 (ja) | 1988-03-14 | 1988-03-14 | 湾曲型グレーヂング |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3419488U JPH0613882Y2 (ja) | 1988-03-14 | 1988-03-14 | 湾曲型グレーヂング |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH01137387U JPH01137387U (enrdf_load_stackoverflow) | 1989-09-20 |
JPH0613882Y2 true JPH0613882Y2 (ja) | 1994-04-13 |
Family
ID=31260914
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3419488U Expired - Lifetime JPH0613882Y2 (ja) | 1988-03-14 | 1988-03-14 | 湾曲型グレーヂング |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0613882Y2 (enrdf_load_stackoverflow) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100694852B1 (ko) * | 2006-03-06 | 2007-03-13 | 김동길 | 스틸 그레이팅 |
-
1988
- 1988-03-14 JP JP3419488U patent/JPH0613882Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH01137387U (enrdf_load_stackoverflow) | 1989-09-20 |