Radiation imagery chemistry: process – composition – or product th – Post imaging processing – Bleaching
Patent
1990-08-22
1991-04-23
Le, Hoa Van
Radiation imagery chemistry: process, composition, or product th
Post imaging processing
Bleaching
430460, 430461, 556139, 556147, 556148, G03C 544
Patent
active
050099850
ABSTRACT:
Iron(III)-complexes of compounds of the formula ##STR1## wherein R.sub.1 denotes a substituent,
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Chemical Abstract 68/83909f, 1968.
Chemical Abstract 108/218457z, 1988.
Chemical Abstract 110/210196j, 1989.
Kunitz Friedrich-Wilhelm
Wichmann Ralf
Agfa-Gevaert Aktiengesellschaft
Le Hoa Van
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