JPS5750218B2 - - Google Patents
Info
- Publication number
- JPS5750218B2 JPS5750218B2 JP52026651A JP2665177A JPS5750218B2 JP S5750218 B2 JPS5750218 B2 JP S5750218B2 JP 52026651 A JP52026651 A JP 52026651A JP 2665177 A JP2665177 A JP 2665177A JP S5750218 B2 JPS5750218 B2 JP S5750218B2
- 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
- Self-Closing Valves And Venting Or Aerating Valves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2665177A JPS53111523A (en) | 1977-03-10 | 1977-03-10 | Method and device for preventing freezing of air valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2665177A JPS53111523A (en) | 1977-03-10 | 1977-03-10 | Method and device for preventing freezing of air valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS53111523A JPS53111523A (en) | 1978-09-29 |
| JPS5750218B2 true JPS5750218B2 (en) | 1982-10-26 |
Family
ID=12199332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2665177A Granted JPS53111523A (en) | 1977-03-10 | 1977-03-10 | Method and device for preventing freezing of air valve |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS53111523A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3323363A1 (en) * | 1983-06-29 | 1985-01-10 | Mannesmann Rexroth GmbH, 8770 Lohr | PRE-CONTROLLED PRESSURE REDUCING VALVE |
| JPH0728556B2 (en) * | 1985-03-13 | 1995-03-29 | 三菱電機株式会社 | AC motor speed control system for blowers |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS485051U (en) * | 1971-05-27 | 1973-01-20 | ||
| JPS5032992U (en) * | 1973-07-20 | 1975-04-10 | ||
| JPS5072218A (en) * | 1973-10-29 | 1975-06-14 | ||
| JPH0511887U (en) * | 1991-07-31 | 1993-02-19 | 積水化学工業株式会社 | Bath |
-
1977
- 1977-03-10 JP JP2665177A patent/JPS53111523A/en active Granted
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS485051U (en) * | 1971-05-27 | 1973-01-20 | ||
| JPS5032992U (en) * | 1973-07-20 | 1975-04-10 | ||
| JPS5072218A (en) * | 1973-10-29 | 1975-06-14 | ||
| JPH0511887U (en) * | 1991-07-31 | 1993-02-19 | 積水化学工業株式会社 | Bath |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS53111523A (en) | 1978-09-29 |