发明名称 MULTIPURPOSE SPRAY HEAD USEFUL IN PARTICULAR FOR MAKING ARTIFICIAL SNOW
摘要 The invention concerns a spray head (1) consisting of a sleeve (64) provided with sprayers (75) and divided into several chambers (66, 70, and 72), by a core element (65) comprising several internal partitions (67, 69, 71 and 73). Each chamber is fed by passages and the main chamber (66) is fed by a passage which passes through the cap (84), said cap comprising at least a spraying device (91) in the form of a mini snow gun operating as nucleator.
申请公布号 WO0025072(A1) 申请公布日期 2000.05.04
申请号 WO1999FR02581 申请日期 1999.10.22
申请人 YORK NEIGE;PERGAY, BERNARD;CHARRIAU, PATRICK;GALVIN, MICHEL 发明人 PERGAY, BERNARD;CHARRIAU, PATRICK;GALVIN, MICHEL
分类号 F25C3/04;(IPC1-7):F25C3/04 主分类号 F25C3/04
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