JPS57201445U - - Google Patents
Info
- Publication number
- JPS57201445U JPS57201445U JP9155081U JP9155081U JPS57201445U JP S57201445 U JPS57201445 U JP S57201445U JP 9155081 U JP9155081 U JP 9155081U JP 9155081 U JP9155081 U JP 9155081U JP S57201445 U JPS57201445 U JP S57201445U
- Authority
- JP
- Japan
- 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
Landscapes
- Ventilation (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981091550U JPS6214516Y2 (en:Method) | 1981-06-19 | 1981-06-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981091550U JPS6214516Y2 (en:Method) | 1981-06-19 | 1981-06-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57201445U true JPS57201445U (en:Method) | 1982-12-22 |
| JPS6214516Y2 JPS6214516Y2 (en:Method) | 1987-04-14 |
Family
ID=29886631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1981091550U Expired JPS6214516Y2 (en:Method) | 1981-06-19 | 1981-06-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6214516Y2 (en:Method) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56130635U (en:Method) * | 1980-03-05 | 1981-10-03 |
-
1981
- 1981-06-19 JP JP1981091550U patent/JPS6214516Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56130635U (en:Method) * | 1980-03-05 | 1981-10-03 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6214516Y2 (en:Method) | 1987-04-14 |