DD101375A1 - - Google Patents
Info
- Publication number
- DD101375A1 DD101375A1 DD15957971A DD15957971A DD101375A1 DD 101375 A1 DD101375 A1 DD 101375A1 DD 15957971 A DD15957971 A DD 15957971A DD 15957971 A DD15957971 A DD 15957971A DD 101375 A1 DD101375 A1 DD 101375A1
- Authority
- DD
- German Democratic Republic
Links
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD15957971A DD101375A1 (enExample) | 1971-12-14 | 1971-12-14 | |
| FR7244196A FR2209727B1 (enExample) | 1971-12-14 | 1972-12-12 | |
| GB5721672A GB1411597A (en) | 1971-12-14 | 1972-12-12 | Photochromic glasses |
| DE19722260879 DE2260879B2 (de) | 1971-12-14 | 1972-12-13 | Schnell umschlagendes fotochromes Glas auf der Basis eines Phosphatglases mit Zusätzen an Silberhalogenid und Kupferoxid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD15957971A DD101375A1 (enExample) | 1971-12-14 | 1971-12-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD101375A1 true DD101375A1 (enExample) | 1973-11-12 |
Family
ID=5484793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD15957971A DD101375A1 (enExample) | 1971-12-14 | 1971-12-14 |
Country Status (1)
| Country | Link |
|---|---|
| DD (1) | DD101375A1 (enExample) |
-
1971
- 1971-12-14 DD DD15957971A patent/DD101375A1/xx unknown