发明名称 AVLUFTNINGSANORDNING FOR OLJEELDNINGSANLEGGNING
摘要 <p>The invention relates to a venting device for oil-burning installations. A float arranged in a venting chamber controls both a connection between the venting chamber and the surrounding atmosphere and a connection between the venting chamber and the suction side of an oil pump included in the installation.</p>
申请公布号 SE441699(B) 申请公布日期 1985.10.28
申请号 SE19830006747 申请日期 1983.12.15
申请人 EMA-INSTRUMENT AB 发明人 I * JONSSON;L * HEDENSTIERNA
分类号 F23K5/04;(IPC1-7):F23K5/00 主分类号 F23K5/04
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