JPS5720656U - - Google Patents
Info
- Publication number
- JPS5720656U JPS5720656U JP9621080U JP9621080U JPS5720656U JP S5720656 U JPS5720656 U JP S5720656U JP 9621080 U JP9621080 U JP 9621080U JP 9621080 U JP9621080 U JP 9621080U JP S5720656 U JPS5720656 U JP S5720656U
- 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
- Measuring Oxygen Concentration In Cells (AREA)
- Regulation And Control Of Combustion (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9621080U JPS6237166Y2 (en]) | 1980-07-10 | 1980-07-10 | |
US06/269,757 US4449919A (en) | 1980-07-10 | 1981-06-02 | Gas combustion apparatus capable of detecting environmental oxygen deficiency |
EP19810104282 EP0041694B1 (en) | 1980-06-06 | 1981-06-03 | Gas combustion apparatus capable of detecting environmental oxygen deficiency |
DE8181104282T DE3166433D1 (en) | 1980-06-06 | 1981-06-03 | Gas combustion apparatus capable of detecting environmental oxygen deficiency |
CA000379293A CA1158313A (en) | 1980-07-10 | 1981-06-08 | Gas combustion apparatus capable of detecting environmental oxygen deficiency |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9621080U JPS6237166Y2 (en]) | 1980-07-10 | 1980-07-10 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5720656U true JPS5720656U (en]) | 1982-02-02 |
JPS6237166Y2 JPS6237166Y2 (en]) | 1987-09-22 |
Family
ID=29458043
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9621080U Expired JPS6237166Y2 (en]) | 1980-06-06 | 1980-07-10 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6237166Y2 (en]) |
-
1980
- 1980-07-10 JP JP9621080U patent/JPS6237166Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS6237166Y2 (en]) | 1987-09-22 |