Photocopying
Projection printing and copying cameras
Plural
Inventor
active
(1,2-naphthoquinone 2-diazide) sulfonic acid esters, radiation-s
1,2-naphthoquinone-2-diazide-sulfonic acid amides and photosensi
Apparatus for applying markers to webs of photographic material
Apparatus for convoluting webs onto rotary cores
Apparatus for processing developed photographic films prior to c
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Profile ID: LFUS-PAI-P-96148