JPS57179509U - - Google Patents
Info
- Publication number
- JPS57179509U JPS57179509U JP6664981U JP6664981U JPS57179509U JP S57179509 U JPS57179509 U JP S57179509U JP 6664981 U JP6664981 U JP 6664981U JP 6664981 U JP6664981 U JP 6664981U JP S57179509 U JPS57179509 U JP S57179509U
- 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
- Air-Flow Control Members (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981066649U JPS6228491Y2 (en:Method) | 1981-05-11 | 1981-05-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981066649U JPS6228491Y2 (en:Method) | 1981-05-11 | 1981-05-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57179509U true JPS57179509U (en:Method) | 1982-11-13 |
| JPS6228491Y2 JPS6228491Y2 (en:Method) | 1987-07-22 |
Family
ID=29862677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1981066649U Expired JPS6228491Y2 (en:Method) | 1981-05-11 | 1981-05-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6228491Y2 (en:Method) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5154346U (en:Method) * | 1974-10-23 | 1976-04-26 |
-
1981
- 1981-05-11 JP JP1981066649U patent/JPS6228491Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5154346U (en:Method) * | 1974-10-23 | 1976-04-26 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6228491Y2 (en:Method) | 1987-07-22 |