| Application Number | Priority Date | Filing Date | Title | 
|---|---|---|---|
| JP7175672AJPS5136839B2 (en) | 1972-07-17 | 1972-07-17 | 
| Application Number | Priority Date | Filing Date | Title | 
|---|---|---|---|
| JP7175672AJPS5136839B2 (en) | 1972-07-17 | 1972-07-17 | 
| Publication Number | Publication Date | 
|---|---|
| JPS4927699A JPS4927699A (en) | 1974-03-12 | 
| JPS5136839B2true JPS5136839B2 (en) | 1976-10-12 | 
| Application Number | Title | Priority Date | Filing Date | 
|---|---|---|---|
| JP7175672AExpiredJPS5136839B2 (en) | 1972-07-17 | 1972-07-17 | 
| Country | Link | 
|---|---|
| JP (1) | JPS5136839B2 (en) | 
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| JPS5817929B2 (en)* | 1975-06-14 | 1983-04-11 | オリンパス光学工業株式会社 | Daiko Keihishiyashin Lens | 
| JPS54158225A (en)* | 1978-06-05 | 1979-12-13 | Ricoh Co Ltd | Photographic lens having long back focus and large aperture ratio | 
| JPS57161822A (en)* | 1981-03-31 | 1982-10-05 | Nippon Kogaku Kk <Nikon> | Large aperture ratio lens | 
| JPS63190083A (en)* | 1987-01-30 | 1988-08-05 | 株式会社クラレ | Animal hair-like polyester fiber and its manufacturing method | 
| Publication number | Publication date | 
|---|---|
| JPS4927699A (en) | 1974-03-12 |