发明名称 METHOD AND DEVICE FOR PRODUCING FLATWARE AND THE FLATWARE OBTAINED THEREFROM
摘要 <p>In a method for producing flatware, the flatware item is manufactured by using an internal gas pressure method. A flatware item produced by using said method comprises an essentially tubular handle (61, 71, 80, 91) and a flatware head (62, 72, 81, 92).</p>
申请公布号 WO1999039893(A1) 申请公布日期 1999.08.12
申请号 EP1999000756 申请日期 1999.02.05
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