GB9109608D0 - Light filter - Google Patents
Light filterInfo
- Publication number
- GB9109608D0 GB9109608D0 GB919109608A GB9109608A GB9109608D0 GB 9109608 D0 GB9109608 D0 GB 9109608D0 GB 919109608 A GB919109608 A GB 919109608A GB 9109608 A GB9109608 A GB 9109608A GB 9109608 D0 GB9109608 D0 GB 9109608D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- light filter
- filter
- light
- 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.)
- Pending
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB919109608A GB9109608D0 (en) | 1991-05-03 | 1991-05-03 | Light filter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB919109608A GB9109608D0 (en) | 1991-05-03 | 1991-05-03 | Light filter |
Publications (1)
Publication Number | Publication Date |
---|---|
GB9109608D0 true GB9109608D0 (en) | 1991-06-26 |
Family
ID=10694404
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB919109608A Pending GB9109608D0 (en) | 1991-05-03 | 1991-05-03 | Light filter |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB9109608D0 (en) |
-
1991
- 1991-05-03 GB GB919109608A patent/GB9109608D0/en active Pending
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