发明名称 Writing instrument
摘要 The instrument (1) has a body (2) extending longitudinally along a central axis (C), and a staple (8) attached to a portion of the body, where the staple extends parallel to the central axis. The staple and the portion of the body are integral and made of partially amorphous metal alloy, where the metal alloy is selected from one of gold, platinum, palladium, rhenium, ruthenium, rhodium, silver, iridium or osmium. The staple and the portion of body are made out of completely amorphous material such as cobalt, beryllium or nickel. Independent claims are also included for the following: (1) a method for producing a writing instrument (2) a protection element for a writing tip of the instrument.
申请公布号 EP2708372(A1) 申请公布日期 2014.03.19
申请号 EP20120184917 申请日期 2012.09.18
申请人 THE SWATCH GROUP RESEARCH AND DEVELOPMENT LTD. 发明人 WILLEMIN, MICHEL;KARAPATIS, POLYCHRONIS (NAKIS);MARTIN, JEAN-CLAUDE
分类号 B43K5/00;B43K7/00;B43K8/00;B43K23/12;B43K29/00 主分类号 B43K5/00
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