JPH0380816U - - Google Patents
Info
- Publication number
- JPH0380816U JPH0380816U JP14296389U JP14296389U JPH0380816U JP H0380816 U JPH0380816 U JP H0380816U JP 14296389 U JP14296389 U JP 14296389U JP 14296389 U JP14296389 U JP 14296389U JP H0380816 U JPH0380816 U JP H0380816U
- Authority
- JP
- Japan
- Prior art keywords
- fins
- steel beam
- channel material
- channel
- joining
- 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.)
- Pending
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 4
Landscapes
- Rod-Shaped Construction Members (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14296389U JPH0380816U (zh) | 1989-12-11 | 1989-12-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14296389U JPH0380816U (zh) | 1989-12-11 | 1989-12-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0380816U true JPH0380816U (zh) | 1991-08-19 |
Family
ID=31689767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14296389U Pending JPH0380816U (zh) | 1989-12-11 | 1989-12-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0380816U (zh) |
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1989
- 1989-12-11 JP JP14296389U patent/JPH0380816U/ja active Pending