BE832151A (en )1976-02-06 PROCESS FOR PREPARING A SILVER HALOGENIDE EMULSION BE750430A (en )1970-10-16 PROCESS FOR PRODUCING A PHOTOGRAPHIC SILVER HALIDE EMULSION. ( BE790101A (en )1973-04-13 SILVER HALIDE PHOTOGRAPHIC PRODUCT AND PROCESS FOR FORMING AN IMAGE WITH THIS PRODUCT BE755357A (en )1971-02-01 SENSITIZED SILVER HALIDE PHOTOGRAPHIC EMULSION BE752386A (en )1970-12-01 SILVER HALIDE PHOTOGRAPHIC EMULSION BE758115A (en )1971-04-01 SILVER HALIDE PHOTOGRAPHIC EMULSION SUBJECT TO SPECTRAL SENSITIZATION CH533317A (en )1973-01-31 Process for preparing a direct positive silver halide photosensitive emulsion BE795745A (en )1973-08-21 PROCESS FOR PREPARING A PHOTOGRAPHIC EMULSION WITH HOMODISPERSE SILVER HALOGENIDES BE750499A (en )1970-10-16 SILVER HALIDE PHOTOGRAPHIC EMULSION BE796122A (en )1973-08-28 DIRECT POSITIVE SILVER HALIDE PHOTOSENSITIVE EMULSION AND PROCESS FOR PREPARING THIS EMULSION BE794965A (en )1973-08-02 PROCESS FOR PREPARING A PHOTOSENSITIVE SILVER HALIDE EMULSION BE782896A (en )1972-11-03 Process for preparing a silver halide emulsion BE753434A (en )1970-12-16 PROCESS FOR PREPARING A PHOTOGRAPHIC SILVER HALIDE EMULSION BE748021A (en )1970-08-31 SPECTRAL SENSITIZING SILVER HALIDE PHOTOGRAPHIC EMULSION BE750997A (en )1970-11-03 PHOTOGRAPHIC SILVER HALIDE EMULSION, SENSITIZED BY A COLORANT BE765332A (en )1971-08-30 PROCESS FOR SENSITIZING A SILVER HALOGENIDE EMULSION CH552832A (en )1974-08-15 SILVER HALIDE PHOTOGRAPHIC PRODUCT. BE756535A (en )1971-03-01 OVERSENSITIZED SILVER HALIDE PHOTOGRAPHIC EMULSION BE753808A (en )1970-12-31 SILVER HALIDE PHOTOGRAPHIC EMULSION BE768187A (en )1971-11-03 SPECTRALLY SENSITIZED SILVER HALIDE PHOTOGRAPHIC EMULSION BE755479A (en )1971-02-01 PROCESS FOR CHEMICALLY SENSITIZING PHOTOGRAPHIC SILVER HALOGENIDE EMULSIONS BE791978A (en )1973-05-28 DECOLORATION PREPARATION FOR THE PHOTOGRAPHIC SILVER DECOLORATION PROCESS BE773073A (en )1972-01-17 SILVER HALIDE PHOTOGRAPHIC EMULSION CH527440A (en )1972-08-31 Hazy direct positive silver halide photosensitive photographic emulsion BE756597A (en )1971-03-01 SILVER HALIDE PHOTOGRAPHIC EMULSION