JPS554747Y2 - - Google Patents
Info
- Publication number
- JPS554747Y2 JPS554747Y2 JP3856676U JP3856676U JPS554747Y2 JP S554747 Y2 JPS554747 Y2 JP S554747Y2 JP 3856676 U JP3856676 U JP 3856676U JP 3856676 U JP3856676 U JP 3856676U JP S554747 Y2 JPS554747 Y2 JP S554747Y2
- 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.)
- Expired
Links
Landscapes
- Chimneys And Flues (AREA)
- Ventilation (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3856676U JPS554747Y2 (en:Method) | 1976-04-01 | 1976-04-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3856676U JPS554747Y2 (en:Method) | 1976-04-01 | 1976-04-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS52130970U JPS52130970U (en:Method) | 1977-10-05 |
| JPS554747Y2 true JPS554747Y2 (en:Method) | 1980-02-04 |
Family
ID=28497746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3856676U Expired JPS554747Y2 (en:Method) | 1976-04-01 | 1976-04-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS554747Y2 (en:Method) |
-
1976
- 1976-04-01 JP JP3856676U patent/JPS554747Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS52130970U (en:Method) | 1977-10-05 |