JPS6349834Y2 - - Google Patents
Info
- Publication number
- JPS6349834Y2 JPS6349834Y2 JP1981025835U JP2583581U JPS6349834Y2 JP S6349834 Y2 JPS6349834 Y2 JP S6349834Y2 JP 1981025835 U JP1981025835 U JP 1981025835U JP 2583581 U JP2583581 U JP 2583581U JP S6349834 Y2 JPS6349834 Y2 JP S6349834Y2
- Authority
- JP
- Japan
- Prior art keywords
- gas leak
- unit
- display unit
- gas
- monitoring point
- Prior art date
- 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
- 230000005856 abnormality Effects 0.000 claims description 11
- 238000012544 monitoring process Methods 0.000 claims description 10
- 238000001514 detection method Methods 0.000 claims description 6
- 238000010977 unit operation Methods 0.000 claims description 6
- 238000012806 monitoring device Methods 0.000 description 7
- 230000004913 activation Effects 0.000 description 1
- 230000004397 blinking Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Landscapes
- Emergency Alarm Devices (AREA)
- Alarm Systems (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1981025835U JPS6349834Y2 (de) | 1981-02-24 | 1981-02-24 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1981025835U JPS6349834Y2 (de) | 1981-02-24 | 1981-02-24 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57140494U JPS57140494U (de) | 1982-09-02 |
JPS6349834Y2 true JPS6349834Y2 (de) | 1988-12-21 |
Family
ID=29823528
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1981025835U Expired JPS6349834Y2 (de) | 1981-02-24 | 1981-02-24 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6349834Y2 (de) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5335549B2 (de) * | 1971-08-28 | 1978-09-27 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5335549U (de) * | 1976-09-01 | 1978-03-29 | ||
JPS55174691U (de) * | 1979-05-31 | 1980-12-15 |
-
1981
- 1981-02-24 JP JP1981025835U patent/JPS6349834Y2/ja not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5335549B2 (de) * | 1971-08-28 | 1978-09-27 |
Also Published As
Publication number | Publication date |
---|---|
JPS57140494U (de) | 1982-09-02 |
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