Radiation imagery chemistry: process – composition – or product th – Transfer procedure between image and image layer – image... – Diffusion transfer process – element – or identified image...
Patent
1991-10-10
1993-11-16
Schilling, Richard L.
Radiation imagery chemistry: process, composition, or product th
Transfer procedure between image and image layer, image...
Diffusion transfer process, element, or identified image...
430230, 430414, 430415, 430416, 430404, 430566, 430568, G03C 554, G03C 542
Patent
active
052622711
ABSTRACT:
According to the present invention a method for producing a negative image is provided, comprising the following steps:
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Janssens Wilhelmus
Tahon Jean-Pierre D.
Agfa-Gevaert N.V.
Schilling Richard L.
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