3-(9-Fluorenylidene)carbazole derivatives and electrophotographi

Gas separation: apparatus – Magnetic separating means

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96 16, 542429, 542448, 542449, G03G 504, C07D20986

Patent

active

041347617

ABSTRACT:
3-(-FLUORENYLIDENE)CARBAZOLE DERIVATIVES, PROCESS FOR PREPARING SAME AND ELECTROPHOTOGRAPHIC LIGHT-SENSITIVE MATERIAL CONTAINING 3-(9-FLUORENYLIDENE)CARBAZOLE DERIVATIVES.

REFERENCES:
gluzman "Chem. Abstracts" vol. 34 (1940) p. 1314.sup.2.

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