JPS6420749U - - Google Patents
Info
- Publication number
- JPS6420749U JPS6420749U JP11523187U JP11523187U JPS6420749U JP S6420749 U JPS6420749 U JP S6420749U JP 11523187 U JP11523187 U JP 11523187U JP 11523187 U JP11523187 U JP 11523187U JP S6420749 U JPS6420749 U JP S6420749U
- Authority
- JP
- Japan
- Prior art keywords
- light
- receiving element
- holder
- hold
- registration request
- 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.)
- Pending
Links
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11523187U JPS6420749U (da) | 1987-07-28 | 1987-07-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11523187U JPS6420749U (da) | 1987-07-28 | 1987-07-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6420749U true JPS6420749U (da) | 1989-02-01 |
Family
ID=31356702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11523187U Pending JPS6420749U (da) | 1987-07-28 | 1987-07-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6420749U (da) |
-
1987
- 1987-07-28 JP JP11523187U patent/JPS6420749U/ja active Pending