JPS533943B2 - - Google Patents
Info
- Publication number
- JPS533943B2 JPS533943B2 JP1694773A JP1694773A JPS533943B2 JP S533943 B2 JPS533943 B2 JP S533943B2 JP 1694773 A JP1694773 A JP 1694773A JP 1694773 A JP1694773 A JP 1694773A JP S533943 B2 JPS533943 B2 JP S533943B2
- 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
- Investigating Or Analysing Materials By Optical Means (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1694773A JPS533943B2 (fr) | 1973-02-09 | 1973-02-09 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1694773A JPS533943B2 (fr) | 1973-02-09 | 1973-02-09 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS49106382A JPS49106382A (fr) | 1974-10-08 |
JPS533943B2 true JPS533943B2 (fr) | 1978-02-13 |
Family
ID=11930310
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1694773A Expired JPS533943B2 (fr) | 1973-02-09 | 1973-02-09 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS533943B2 (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6347499B2 (fr) * | 1979-08-06 | 1988-09-22 | Babcock Hitachi Kk | |
JPS6347498B2 (fr) * | 1979-07-30 | 1988-09-22 | Babcock Hitachi Kk |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5194290A (fr) * | 1975-02-17 | 1976-08-18 | ||
JPS51127787A (en) * | 1975-04-30 | 1976-11-08 | Kokusai Gijutsu Kaihatsu Kk | Smoke sensor |
JPS51127786A (en) * | 1975-04-30 | 1976-11-08 | Kokusai Gijutsu Kaihatsu Kk | Smoke sensor |
JPS5542199U (fr) * | 1979-07-09 | 1980-03-18 | ||
JPS5539317Y2 (fr) * | 1979-07-17 | 1980-09-13 | ||
DE3604815A1 (de) * | 1986-02-15 | 1987-08-20 | Zeiss Carl Fa | Mikroskopphotometer |
US10408742B2 (en) | 2014-11-23 | 2019-09-10 | Fujikin Incorporated | Optical gas concentration measuring method by forming a differential signal using lights with different absorbabilities to a raw material in a gas flow path using a time-sharing method |
-
1973
- 1973-02-09 JP JP1694773A patent/JPS533943B2/ja not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6347498B2 (fr) * | 1979-07-30 | 1988-09-22 | Babcock Hitachi Kk | |
JPS6347499B2 (fr) * | 1979-08-06 | 1988-09-22 | Babcock Hitachi Kk |
Also Published As
Publication number | Publication date |
---|---|
JPS49106382A (fr) | 1974-10-08 |