发明名称 Timer system for scheduling time for flow of gaseous fluid through conduit in kitchen, has solenoid shutter equipped in feeding tube that is attached with timer element for scheduling time
摘要 <p>The system has a solenoid shutter (1) equipped in a feeding tube (2) that is attached with a timer element (4) for scheduling time.</p>
申请公布号 ES2230987(A1) 申请公布日期 2005.05.01
申请号 ES20030000738 申请日期 2003.03.28
申请人 GARCIA CALVO BENIGNO 发明人 GARCIA CALVO BENIGNO
分类号 F16K31/48;G05D7/06;(IPC1-7):G05D7/06 主分类号 F16K31/48
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