JPS499988A - - Google Patents
Info
- Publication number
- JPS499988A JPS499988A JP47050887A JP5088772A JPS499988A JP S499988 A JPS499988 A JP S499988A JP 47050887 A JP47050887 A JP 47050887A JP 5088772 A JP5088772 A JP 5088772A JP S499988 A JPS499988 A JP S499988A
- 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.)
- Granted
Links
Landscapes
- Light Receiving Elements (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47050887A JPS5212036B2 (de) | 1972-05-23 | 1972-05-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47050887A JPS5212036B2 (de) | 1972-05-23 | 1972-05-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS499988A true JPS499988A (de) | 1974-01-29 |
| JPS5212036B2 JPS5212036B2 (de) | 1977-04-04 |
Family
ID=12871230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47050887A Expired JPS5212036B2 (de) | 1972-05-23 | 1972-05-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5212036B2 (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5399649A (en) * | 1977-02-10 | 1978-08-31 | Fujii Denko | Ladder for manhole |
-
1972
- 1972-05-23 JP JP47050887A patent/JPS5212036B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5212036B2 (de) | 1977-04-04 |