JPS63173258U - - Google Patents
Info
- Publication number
- JPS63173258U JPS63173258U JP6669487U JP6669487U JPS63173258U JP S63173258 U JPS63173258 U JP S63173258U JP 6669487 U JP6669487 U JP 6669487U JP 6669487 U JP6669487 U JP 6669487U JP S63173258 U JPS63173258 U JP S63173258U
- Authority
- JP
- Japan
- Prior art keywords
- developer
- light
- developer container
- emitting element
- receiving element
- 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
- 238000001514 detection method Methods 0.000 claims description 12
- 230000000903 blocking effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Cleaning In Electrography (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987066694U JPH075501Y2 (ja) | 1987-04-30 | 1987-04-30 | 現像剤検出装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987066694U JPH075501Y2 (ja) | 1987-04-30 | 1987-04-30 | 現像剤検出装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63173258U true JPS63173258U (en, 2012) | 1988-11-10 |
| JPH075501Y2 JPH075501Y2 (ja) | 1995-02-08 |
Family
ID=30904938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987066694U Expired - Lifetime JPH075501Y2 (ja) | 1987-04-30 | 1987-04-30 | 現像剤検出装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH075501Y2 (en, 2012) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63122368U (en, 2012) * | 1987-01-30 | 1988-08-09 |
-
1987
- 1987-04-30 JP JP1987066694U patent/JPH075501Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63122368U (en, 2012) * | 1987-01-30 | 1988-08-09 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH075501Y2 (ja) | 1995-02-08 |
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