JPS4913998A - - Google Patents
Info
- Publication number
- JPS4913998A JPS4913998A JP47050207A JP5020772A JPS4913998A JP S4913998 A JPS4913998 A JP S4913998A JP 47050207 A JP47050207 A JP 47050207A JP 5020772 A JP5020772 A JP 5020772A JP S4913998 A JPS4913998 A JP S4913998A
- 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
- Ladders (AREA)
- Steps, Ramps, And Handrails (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47050207A JPS522232B2 (it) | 1972-05-19 | 1972-05-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47050207A JPS522232B2 (it) | 1972-05-19 | 1972-05-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4913998A true JPS4913998A (it) | 1974-02-06 |
| JPS522232B2 JPS522232B2 (it) | 1977-01-20 |
Family
ID=12852650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47050207A Expired JPS522232B2 (it) | 1972-05-19 | 1972-05-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS522232B2 (it) |
-
1972
- 1972-05-19 JP JP47050207A patent/JPS522232B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS522232B2 (it) | 1977-01-20 |