ES274709A1 - Procedure for the development of an exposed silver halogenure emulsion layer (Machine-translation by Google Translate, not legally binding)
- Google Patents
Procedure for the development of an exposed silver halogenure emulsion layer (Machine-translation by Google Translate, not legally binding)
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Gevaert Photo Producten NV
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Gevaert Photo Producten NV
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Process for the development of an exposed silver halide emulsion layer with an aqueous treatment solution in the presence of a 3-pyrazolidone derivative, characterized in that the development is carried out at a pH less than or equal to 7 and at a temperature greater than 45ºC. (Machine-translation by Google Translate, not legally binding)
ES0274709A1962-02-171962-02-17Procedure for the development of an exposed silver halogenure emulsion layer (Machine-translation by Google Translate, not legally binding)
ExpiredES274709A1
(en)
A procedure to reduce the concentration of hydrolizable chloride in an organic isocyanate. (Machine-translation by Google Translate, not legally binding)