Gas separation: apparatus – Electric field separation apparatus – Including gas flow distribution means
Patent
1977-08-10
1979-10-30
Ansher, Harold
Gas separation: apparatus
Electric field separation apparatus
Including gas flow distribution means
427150, 427151, 427261, 428411, 428913, G03C 136, G03C 532
Patent
active
041727274
ABSTRACT:
Desensitizer compositions which reduce or extinguish the capability of developers to color colorless compounds which comprise one or more desensitizers and one or more compounds having an absorption peak in the wavelength region of from about 300 m.mu. to about 400 m.mu. and a molecular absorption coefficient of above about 2000.
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Kato Hajime
Miyamoto Akio
Ansher Harold
Fuji Photo Film Co. , Ltd.
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