C - Chemistry – Metallurgy – 07 – D
Inventor
C - Chemistry, Metallurgy
07
D
Inventor
Country: Switzerland
2-(2-hydroxyphenyl)-benzotriazole derivatives
Alkylbisacylphosphine oxides
Benzoyl-substituted phosphabicycloalkanes and...
Colour photographic material containing thiadiazoline...
Colour-photographic recording material
2-(2-hydroxyphenyl)-benzotriazole derivatives
Process for the production of photographic images by the dye...
Stabilizers for colour photographic recording materials
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