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B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
B05B1/12—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means capable of producing different kinds of discharge, e.g. either jet or spray
FR755398D1933-05-111933-05-11Lance de projection à jet réglable pour extincteurs de tous genres
ExpiredFR755398A
(fr)