LU66653A1 - - Google Patents
Info
- Publication number
- LU66653A1 LU66653A1 LU66653A LU66653DA LU66653A1 LU 66653 A1 LU66653 A1 LU 66653A1 LU 66653 A LU66653 A LU 66653A LU 66653D A LU66653D A LU 66653DA LU 66653 A1 LU66653 A1 LU 66653A1
- Authority
- LU
- Luxembourg
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU66653 | 1972-12-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU66653A1 true LU66653A1 (fr) | 1973-02-14 |
Family
ID=19727217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU66653A LU66653A1 (fr) | 1972-12-14 | 1972-12-14 |
Country Status (1)
| Country | Link |
|---|---|
| LU (1) | LU66653A1 (fr) |
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1972
- 1972-12-14 LU LU66653A patent/LU66653A1/xx unknown