JPH0420519U - - Google Patents
Info
- Publication number
- JPH0420519U JPH0420519U JP6238390U JP6238390U JPH0420519U JP H0420519 U JPH0420519 U JP H0420519U JP 6238390 U JP6238390 U JP 6238390U JP 6238390 U JP6238390 U JP 6238390U JP H0420519 U JPH0420519 U JP H0420519U
- Authority
- JP
- Japan
- Prior art keywords
- backing plate
- diaphragm
- hollow cross
- sectional material
- cross
- 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
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Reinforcement Elements For Buildings (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
- Rod-Shaped Construction Members (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6238390U JPH08409Y2 (ja) | 1990-06-13 | 1990-06-13 | ダイアフラム |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6238390U JPH08409Y2 (ja) | 1990-06-13 | 1990-06-13 | ダイアフラム |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0420519U true JPH0420519U (fr) | 1992-02-20 |
| JPH08409Y2 JPH08409Y2 (ja) | 1996-01-10 |
Family
ID=31591479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6238390U Expired - Fee Related JPH08409Y2 (ja) | 1990-06-13 | 1990-06-13 | ダイアフラム |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH08409Y2 (fr) |
-
1990
- 1990-06-13 JP JP6238390U patent/JPH08409Y2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH08409Y2 (ja) | 1996-01-10 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |