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发明名称
FLOW CONTROL APPARATUS AND METHOD
摘要
<p>The present invention provides a flow control valve (40) with a thermostat means (10) that automatically actuates the valve (40) to control fluid flow when the temperature is at or below freezing.</p>
申请公布号
WO2002027227(A1)
申请公布日期
2002.04.04
申请号
US2001030719
申请日期
2001.09.28
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发明人
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