JPS4871633A - - Google Patents
Info
- Publication number
- JPS4871633A JPS4871633A JP47001265A JP126572A JPS4871633A JP S4871633 A JPS4871633 A JP S4871633A JP 47001265 A JP47001265 A JP 47001265A JP 126572 A JP126572 A JP 126572A JP S4871633 A JPS4871633 A JP S4871633A
- 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
- Lenses (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP47001265A JPS4871633A (fr) | 1971-12-27 | 1971-12-27 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP47001265A JPS4871633A (fr) | 1971-12-27 | 1971-12-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS4871633A true JPS4871633A (fr) | 1973-09-27 |
Family
ID=11496610
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP47001265A Pending JPS4871633A (fr) | 1971-12-27 | 1971-12-27 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS4871633A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50130437A (fr) * | 1974-02-28 | 1975-10-15 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2044514A1 (de) * | 1969-09-08 | 1971-04-08 | Kabushiki Kaisha Ricoh, Tokio | Linsensystem mit veränderlicher Ver großerung |
DE2043126A1 (de) * | 1970-06-05 | 1971-12-16 | Nippon Kogaku K K , Tokio | Retrofokus Superweitwinkelobjeküv linse |
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1971
- 1971-12-27 JP JP47001265A patent/JPS4871633A/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2044514A1 (de) * | 1969-09-08 | 1971-04-08 | Kabushiki Kaisha Ricoh, Tokio | Linsensystem mit veränderlicher Ver großerung |
DE2043126A1 (de) * | 1970-06-05 | 1971-12-16 | Nippon Kogaku K K , Tokio | Retrofokus Superweitwinkelobjeküv linse |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50130437A (fr) * | 1974-02-28 | 1975-10-15 | ||
JPS5416858B2 (fr) * | 1974-02-28 | 1979-06-26 |