JPS57201447U - - Google Patents
Info
- Publication number
- JPS57201447U JPS57201447U JP9104781U JP9104781U JPS57201447U JP S57201447 U JPS57201447 U JP S57201447U JP 9104781 U JP9104781 U JP 9104781U JP 9104781 U JP9104781 U JP 9104781U JP S57201447 U JPS57201447 U JP S57201447U
- 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
- Direct Air Heating By Heater Or Combustion Gas (AREA)
- Central Heating Systems (AREA)
- Emergency Alarm Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981091047U JPS6240273Y2 (enExample) | 1981-06-19 | 1981-06-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981091047U JPS6240273Y2 (enExample) | 1981-06-19 | 1981-06-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57201447U true JPS57201447U (enExample) | 1982-12-22 |
| JPS6240273Y2 JPS6240273Y2 (enExample) | 1987-10-15 |
Family
ID=29886142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1981091047U Expired JPS6240273Y2 (enExample) | 1981-06-19 | 1981-06-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6240273Y2 (enExample) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55137035U (enExample) * | 1979-03-20 | 1980-09-30 | ||
| JPS5627850A (en) * | 1979-08-13 | 1981-03-18 | Sharp Corp | Filter clogging alarm |
-
1981
- 1981-06-19 JP JP1981091047U patent/JPS6240273Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55137035U (enExample) * | 1979-03-20 | 1980-09-30 | ||
| JPS5627850A (en) * | 1979-08-13 | 1981-03-18 | Sharp Corp | Filter clogging alarm |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6240273Y2 (enExample) | 1987-10-15 |