JPH0199060U - - Google Patents
Info
- Publication number
- JPH0199060U JPH0199060U JP19635287U JP19635287U JPH0199060U JP H0199060 U JPH0199060 U JP H0199060U JP 19635287 U JP19635287 U JP 19635287U JP 19635287 U JP19635287 U JP 19635287U JP H0199060 U JPH0199060 U JP H0199060U
- Authority
- JP
- Japan
- Prior art keywords
- current value
- reference current
- mixed gas
- output
- gas
- 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.)
- Granted
Links
Landscapes
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987196352U JPH065622Y2 (ja) | 1987-12-23 | 1987-12-23 | Ｆｉｄ分析計 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987196352U JPH065622Y2 (ja) | 1987-12-23 | 1987-12-23 | Ｆｉｄ分析計 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0199060U true JPH0199060U (en]) | 1989-07-03 |
| JPH065622Y2 JPH065622Y2 (ja) | 1994-02-09 |
Family
ID=31486974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987196352U Expired - Lifetime JPH065622Y2 (ja) | 1987-12-23 | 1987-12-23 | Ｆｉｄ分析計 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH065622Y2 (en]) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51151594A (en) * | 1975-06-20 | 1976-12-27 | Sony Corp | Protective circuit for flame detection circuit |
| JPS5293586U (en]) * | 1976-01-09 | 1977-07-13 |
-
1987
- 1987-12-23 JP JP1987196352U patent/JPH065622Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51151594A (en) * | 1975-06-20 | 1976-12-27 | Sony Corp | Protective circuit for flame detection circuit |
| JPS5293586U (en]) * | 1976-01-09 | 1977-07-13 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH065622Y2 (ja) | 1994-02-09 |