BE386089A - - Google Patents

Info

Publication number

BE386089A

BE386089A BE386089DA BE386089A BE 386089 A BE386089 A BE 386089A BE 386089D A BE386089D A BE 386089DA BE 386089 A BE386089 A BE 386089A

Authority

BE

Belgium

Prior art keywords

color

image

filter

diaphragm

parts

Prior art date

Links

• Espacenet
• Global Dossier
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• 230000000694 effects Effects 0.000 description 2
• 238000004040 coloring Methods 0.000 description 1
• 238000012505 colouration Methods 0.000 description 1
• 230000001627 detrimental effect Effects 0.000 description 1
• 239000000839 emulsion Substances 0.000 description 1
• 230000002349 favourable effect Effects 0.000 description 1
• 238000009434 installation Methods 0.000 description 1
• 230000003287 optical effect Effects 0.000 description 1
• 210000001747 pupil Anatomy 0.000 description 1
• 230000001105 regulatory effect Effects 0.000 description 1
• 230000001629 suppression Effects 0.000 description 1