JPS471907U - - Google Patents
Info
- Publication number
- JPS471907U JPS471907U JP131471U JP131471U JPS471907U JP S471907 U JPS471907 U JP S471907U JP 131471 U JP131471 U JP 131471U JP 131471 U JP131471 U JP 131471U JP S471907 U JPS471907 U JP S471907U
- 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
- Piles And Underground Anchors (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP131471U JPS5012169Y2 (https=) | 1971-01-18 | 1971-01-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP131471U JPS5012169Y2 (https=) | 1971-01-18 | 1971-01-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS471907U true JPS471907U (https=) | 1972-08-22 |
| JPS5012169Y2 JPS5012169Y2 (https=) | 1975-04-15 |
Family
ID=27841868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP131471U Expired JPS5012169Y2 (https=) | 1971-01-18 | 1971-01-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5012169Y2 (https=) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4894668U (https=) * | 1972-02-15 | 1973-11-12 | ||
| JPS48112175U (https=) * | 1972-03-25 | 1973-12-22 | ||
| JPS5088347U (https=) * | 1973-12-12 | 1975-07-26 | ||
| JPS5230315U (https=) * | 1975-08-19 | 1977-03-03 | ||
| US4057330A (en) * | 1973-10-05 | 1977-11-08 | Nippon Kogaku K.K. | Lens system having large relative aperture and long focus |
| US4062630A (en) * | 1975-03-17 | 1977-12-13 | Nippon Kogaku K.K. | Telephoto lens system |
| JPS5380741U (https=) * | 1976-12-06 | 1978-07-05 |
-
1971
- 1971-01-18 JP JP131471U patent/JPS5012169Y2/ja not_active Expired
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4894668U (https=) * | 1972-02-15 | 1973-11-12 | ||
| JPS48112175U (https=) * | 1972-03-25 | 1973-12-22 | ||
| US4057330A (en) * | 1973-10-05 | 1977-11-08 | Nippon Kogaku K.K. | Lens system having large relative aperture and long focus |
| JPS5088347U (https=) * | 1973-12-12 | 1975-07-26 | ||
| US4062630A (en) * | 1975-03-17 | 1977-12-13 | Nippon Kogaku K.K. | Telephoto lens system |
| JPS5230315U (https=) * | 1975-08-19 | 1977-03-03 | ||
| JPS5380741U (https=) * | 1976-12-06 | 1978-07-05 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5012169Y2 (https=) | 1975-04-15 |