JPS4870532A - - Google Patents
Info
- Publication number
- JPS4870532A JPS4870532A JP46103123A JP10312371A JPS4870532A JP S4870532 A JPS4870532 A JP S4870532A JP 46103123 A JP46103123 A JP 46103123A JP 10312371 A JP10312371 A JP 10312371A JP S4870532 A JPS4870532 A JP S4870532A
- 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
- Projection Apparatus (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10312371A JPS554242B2 (en:Method) | 1971-12-18 | 1971-12-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10312371A JPS554242B2 (en:Method) | 1971-12-18 | 1971-12-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4870532A true JPS4870532A (en:Method) | 1973-09-25 |
| JPS554242B2 JPS554242B2 (en:Method) | 1980-01-29 |
Family
ID=14345787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10312371A Expired JPS554242B2 (en:Method) | 1971-12-18 | 1971-12-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS554242B2 (en:Method) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4312794Y1 (en:Method) * | 1965-04-14 | 1968-05-31 | ||
| JPS4598Y1 (en:Method) * | 1966-05-28 | 1970-01-07 |
-
1971
- 1971-12-18 JP JP10312371A patent/JPS554242B2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4312794Y1 (en:Method) * | 1965-04-14 | 1968-05-31 | ||
| JPS4598Y1 (en:Method) * | 1966-05-28 | 1970-01-07 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS554242B2 (en:Method) | 1980-01-29 |