JPS55698B2 - - Google Patents
Info
- Publication number
- JPS55698B2 JPS55698B2 JP3477973A JP3477973A JPS55698B2 JP S55698 B2 JPS55698 B2 JP S55698B2 JP 3477973 A JP3477973 A JP 3477973A JP 3477973 A JP3477973 A JP 3477973A JP S55698 B2 JPS55698 B2 JP S55698B2
- 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
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3477973A JPS55698B2 (en) | 1973-03-26 | 1973-03-26 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3477973A JPS55698B2 (en) | 1973-03-26 | 1973-03-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS49122789A JPS49122789A (en) | 1974-11-25 |
JPS55698B2 true JPS55698B2 (en) | 1980-01-09 |
Family
ID=12423761
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3477973A Expired JPS55698B2 (en) | 1973-03-26 | 1973-03-26 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55698B2 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55170064U (en) * | 1979-05-28 | 1980-12-06 | ||
JPH0664009B2 (en) * | 1986-03-28 | 1994-08-22 | 日本碍子株式会社 | Gas sensor element |
JPS62238455A (en) * | 1986-04-09 | 1987-10-19 | Ngk Insulators Ltd | Method and apparatus for analyzing oxygen |
JPH0654305B2 (en) * | 1986-09-04 | 1994-07-20 | 日本碍子株式会社 | Industrial gas concentration measuring device |
JPH0664000B2 (en) * | 1986-09-04 | 1994-08-22 | 日本碍子株式会社 | Industrial gas concentration measuring device |
JPS6363962A (en) * | 1986-09-04 | 1988-03-22 | Ngk Insulators Ltd | Apparatus for measuring concentration of industrial oxygen |
-
1973
- 1973-03-26 JP JP3477973A patent/JPS55698B2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS49122789A (en) | 1974-11-25 |