JPS4992761U - - Google Patents
Info
- Publication number
- JPS4992761U JPS4992761U JP13852772U JP13852772U JPS4992761U JP S4992761 U JPS4992761 U JP S4992761U JP 13852772 U JP13852772 U JP 13852772U JP 13852772 U JP13852772 U JP 13852772U JP S4992761 U JPS4992761 U JP S4992761U
- 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.)
- Pending
Links
Landscapes
- Transforming Electric Information Into Light Information (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13852772U JPS4992761U (en, 2012) | 1972-12-04 | 1972-12-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13852772U JPS4992761U (en, 2012) | 1972-12-04 | 1972-12-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4992761U true JPS4992761U (en, 2012) | 1974-08-10 |
Family
ID=28412736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13852772U Pending JPS4992761U (en, 2012) | 1972-12-04 | 1972-12-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4992761U (en, 2012) |
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1972
- 1972-12-04 JP JP13852772U patent/JPS4992761U/ja active Pending