BE492481A - - Google Patents
Info
- Publication number
- BE492481A BE492481A BE492481DA BE492481A BE 492481 A BE492481 A BE 492481A BE 492481D A BE492481D A BE 492481DA BE 492481 A BE492481 A BE 492481A
- Authority
- BE
- Belgium
- Prior art keywords
- fluorescent lamps
- roof
- transparent
- appliance
- auxiliary
- Prior art date
Links
- 238000005286 illumination Methods 0.000 claims description 3
- CETPSERCERDGAM-UHFFFAOYSA-N ceric oxide Chemical compound O=[Ce]=O CETPSERCERDGAM-UHFFFAOYSA-N 0.000 claims description 2
- 239000011521 glass Substances 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 239000003973 paint Substances 0.000 claims description 2
- 229920003023 plastic Polymers 0.000 claims description 2
- 238000009413 insulation Methods 0.000 claims 1
- 239000002985 plastic film Substances 0.000 claims 1
- 238000009331 sowing Methods 0.000 claims 1
- 239000000725 suspension Substances 0.000 claims 1
- 239000007858 starting material Substances 0.000 description 4
- 239000003381 stabilizer Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000004313 glare Effects 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
-
- 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)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE492481A true BE492481A (enrdf_load_html_response) |
Family
ID=136714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE492481D BE492481A (enrdf_load_html_response) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE492481A (enrdf_load_html_response) |
-
0
- BE BE492481D patent/BE492481A/fr unknown
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