DD283281A7 - RAY-RESISTANT OPTICAL GLAESER - Google Patents
RAY-RESISTANT OPTICAL GLAESERInfo
- Publication number
- DD283281A7 DD283281A7 DD25592683A DD25592683A DD283281A7 DD 283281 A7 DD283281 A7 DD 283281A7 DD 25592683 A DD25592683 A DD 25592683A DD 25592683 A DD25592683 A DD 25592683A DD 283281 A7 DD283281 A7 DD 283281A7
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- glaeser
- ray
- resistant optical
- resistant
- optical
- Prior art date
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DD25592683A DD283281A7 (en) | 1983-10-13 | 1983-10-13 | RAY-RESISTANT OPTICAL GLAESER |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DD25592683A DD283281A7 (en) | 1983-10-13 | 1983-10-13 | RAY-RESISTANT OPTICAL GLAESER |
Publications (1)
Publication Number | Publication Date |
---|---|
DD283281A7 true DD283281A7 (en) | 1990-10-10 |
Family
ID=5551305
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DD25592683A DD283281A7 (en) | 1983-10-13 | 1983-10-13 | RAY-RESISTANT OPTICAL GLAESER |
Country Status (1)
Country | Link |
---|---|
DD (1) | DD283281A7 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0779252A1 (en) * | 1995-12-08 | 1997-06-18 | Pilkington Plc | Radiation stable glass and glass products |
-
1983
- 1983-10-13 DD DD25592683A patent/DD283281A7/en not_active IP Right Cessation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0779252A1 (en) * | 1995-12-08 | 1997-06-18 | Pilkington Plc | Radiation stable glass and glass products |
US6180218B1 (en) | 1995-12-08 | 2001-01-30 | Pilkington Plc | Borosilicate glasses and second surface mirrors thereof |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ENJ | Ceased due to non-payment of renewal fee |