JPS4899136U - - Google Patents
Info
- Publication number
- JPS4899136U JPS4899136U JP2141772U JP2141772U JPS4899136U JP S4899136 U JPS4899136 U JP S4899136U JP 2141772 U JP2141772 U JP 2141772U JP 2141772 U JP2141772 U JP 2141772U JP S4899136 U JPS4899136 U JP S4899136U
- 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
- Variable Magnification In Projection-Type Copying Machines (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2141772U JPS5248786Y2 (it) | 1972-02-21 | 1972-02-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2141772U JPS5248786Y2 (it) | 1972-02-21 | 1972-02-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4899136U true JPS4899136U (it) | 1973-11-22 |
| JPS5248786Y2 JPS5248786Y2 (it) | 1977-11-07 |
Family
ID=27875843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2141772U Expired JPS5248786Y2 (it) | 1972-02-21 | 1972-02-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5248786Y2 (it) |
-
1972
- 1972-02-21 JP JP2141772U patent/JPS5248786Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5248786Y2 (it) | 1977-11-07 |