JPS4917776A - - Google Patents
Info
- Publication number
- JPS4917776A JPS4917776A JP47056237A JP5623772A JPS4917776A JP S4917776 A JPS4917776 A JP S4917776A JP 47056237 A JP47056237 A JP 47056237A JP 5623772 A JP5623772 A JP 5623772A JP S4917776 A JPS4917776 A JP S4917776A
- 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.)
- Pending
Links
Landscapes
- Stand-By Power Supply Arrangements (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
- Safety Valves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47056237A JPS4917776A (ro) | 1972-06-06 | 1972-06-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47056237A JPS4917776A (ro) | 1972-06-06 | 1972-06-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4917776A true JPS4917776A (ro) | 1974-02-16 |
Family
ID=13021478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47056237A Pending JPS4917776A (ro) | 1972-06-06 | 1972-06-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4917776A (ro) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5222124A (en) * | 1975-08-13 | 1977-02-19 | Fumio Hashimoto | Earthquake detecting self opening and closing valve devices |
| JPS5328768U (ro) * | 1976-08-19 | 1978-03-11 | ||
| JPS5339696A (en) * | 1976-09-22 | 1978-04-11 | Sato Katsuji | Device for shielding gas for emergency fire protection |
| JPS5442046A (en) * | 1977-09-08 | 1979-04-03 | Katsuyo Komiya | Gas stopping device sensitive to earthquake |
-
1972
- 1972-06-06 JP JP47056237A patent/JPS4917776A/ja active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5222124A (en) * | 1975-08-13 | 1977-02-19 | Fumio Hashimoto | Earthquake detecting self opening and closing valve devices |
| JPS5328768U (ro) * | 1976-08-19 | 1978-03-11 | ||
| JPS5339696A (en) * | 1976-09-22 | 1978-04-11 | Sato Katsuji | Device for shielding gas for emergency fire protection |
| JPS5536342B2 (ro) * | 1976-09-22 | 1980-09-19 | ||
| JPS5442046A (en) * | 1977-09-08 | 1979-04-03 | Katsuyo Komiya | Gas stopping device sensitive to earthquake |