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发明名称
PROTECTIVE DEVICE
摘要
<p>The present invention relates to a protective device (10) for knives. The protective device is constructed of two sections (15, 25) provided with rubber stoppers (50) connected by a hinge (70) to enclose the knife.</p>
申请公布号
WO2002102557(A1)
申请公布日期
2002.12.27
申请号
US2002019377
申请日期
2002.06.18
申请人
发明人
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