BE375765A - - Google Patents
Info
- Publication number
- BE375765A BE375765A BE375765DA BE375765A BE 375765 A BE375765 A BE 375765A BE 375765D A BE375765D A BE 375765DA BE 375765 A BE375765 A BE 375765A
- Authority
- BE
- Belgium
- Prior art keywords
- film
- filaments
- light
- recording
- sound
- Prior art date
Links
- 238000005286 illumination Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 4
- 230000003287 optical effect Effects 0.000 description 3
- 230000010363 phase shift Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 239000011664 nicotinic acid Substances 0.000 description 1
- 244000045947 parasite Species 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000002688 persistence Effects 0.000 description 1
- 230000010349 pulsation Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 210000004994 reproductive system Anatomy 0.000 description 1
- 210000001525 retina Anatomy 0.000 description 1
- 230000003584 silencer Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Optical Recording Or Reproduction (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE375765A true BE375765A (e) |
Family
ID=46294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE375765D BE375765A (e) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE375765A (e) |
-
0
- BE BE375765D patent/BE375765A/fr unknown
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