Image forming method

Gas separation: apparatus – Electric field separation apparatus – Electrode cleaner – apparatus part flusher – discharger – or...

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96 383, 96 50R, 96 58, 96 48PD, 156628, 156633, 156634, 156646, 156659, 204192E, 204192EC, 427 34, 427 38, 427 41, G03C 500, G03C 700

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041101146

ABSTRACT:
An image forming method comprising forming a silver image on a photographic material which comprises a substrate having a silver halide emulsion layer thereon by exposing and developing the photographic material and image-wise ion-etching away the layer to remove non-image areas of the emulsion layer, wherein the silver image is intensified or toned, if desired, before the ion-etching treatment.

REFERENCES:
patent: 3576630 (1971-04-01), Yanagawa
patent: 3639125 (1969-01-01), Chand
patent: 3664942 (1972-05-01), Hauas et al.
patent: 3733258 (1973-05-01), Hanak et al.
patent: 3782940 (1974-01-01), Ohto et al.
patent: 3849135 (1974-11-01), Karlikowski et al.
patent: 3860783 (1975-01-01), Schmidt et al.
patent: 3873361 (1975-03-01), Franco et al.

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