JPS52160384U - - Google Patents
Info
- Publication number
- JPS52160384U JPS52160384U JP7006576U JP7006576U JPS52160384U JP S52160384 U JPS52160384 U JP S52160384U JP 7006576 U JP7006576 U JP 7006576U JP 7006576 U JP7006576 U JP 7006576U JP S52160384 U JPS52160384 U JP S52160384U
- 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
- Optical Measuring Cells (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7006576U JPS52160384U (enExample) | 1976-05-31 | 1976-05-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7006576U JPS52160384U (enExample) | 1976-05-31 | 1976-05-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS52160384U true JPS52160384U (enExample) | 1977-12-05 |
Family
ID=28539231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7006576U Pending JPS52160384U (enExample) | 1976-05-31 | 1976-05-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS52160384U (enExample) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3251999A (en) * | 1962-11-26 | 1966-05-17 | Oscar Mayer & Company Inc | Photoelectric system for measuring the density of smoke |
| US3744873A (en) * | 1972-01-03 | 1973-07-10 | Consolidation Coal Co | Apparatus for maintaining detecting devices free of contaminants |
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1976
- 1976-05-31 JP JP7006576U patent/JPS52160384U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3251999A (en) * | 1962-11-26 | 1966-05-17 | Oscar Mayer & Company Inc | Photoelectric system for measuring the density of smoke |
| US3744873A (en) * | 1972-01-03 | 1973-07-10 | Consolidation Coal Co | Apparatus for maintaining detecting devices free of contaminants |