JPS541648A - Condensing lens - Google Patents
Condensing lensInfo
- Publication number
- JPS541648A JPS541648A JP6643977A JP6643977A JPS541648A JP S541648 A JPS541648 A JP S541648A JP 6643977 A JP6643977 A JP 6643977A JP 6643977 A JP6643977 A JP 6643977A JP S541648 A JPS541648 A JP S541648A
- Authority
- JP
- Japan
- Prior art keywords
- condensing lens
- condensing
- lens
- Prior art date
- 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
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6643977A JPS541648A (en) | 1977-06-06 | 1977-06-06 | Condensing lens |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6643977A JPS541648A (en) | 1977-06-06 | 1977-06-06 | Condensing lens |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS541648A true JPS541648A (en) | 1979-01-08 |
JPS578442B2 JPS578442B2 (en) | 1982-02-16 |
Family
ID=13315793
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6643977A Granted JPS541648A (en) | 1977-06-06 | 1977-06-06 | Condensing lens |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS541648A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4909305A (en) * | 1987-04-27 | 1990-03-20 | Danieli and C. Officine Meccaniche SpA | Method to obtain thin slabs and crystallizer which employs such method |
-
1977
- 1977-06-06 JP JP6643977A patent/JPS541648A/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4909305A (en) * | 1987-04-27 | 1990-03-20 | Danieli and C. Officine Meccaniche SpA | Method to obtain thin slabs and crystallizer which employs such method |
Also Published As
Publication number | Publication date |
---|---|
JPS578442B2 (en) | 1982-02-16 |
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