发明名称 Multi-section drinking straw - is made in two halves of wood for easier disposal.
摘要 The straw can be used for sucking up and drinking cool drinks. It may be of circular or rectangular cross-section and is closable by a stopper (22). The wooden casing has notches (20) forming ideal break points. The drinking straws (10) can be fitted together by the stoppers or can fit into building blocks. USE/ADVANTAGE - The drinking straw is made from a renewable energy source. Once used it can be broken up and re-used in building block games.
申请公布号 DE4214107(A1) 申请公布日期 1993.11.04
申请号 DE19924214107 申请日期 1992.04.29
申请人 MOSER, JOSEF, 85435 ERDING, DE 发明人 DER ERFINDER WIRD NACHTRAEGLICH BENANNT
分类号 A47G21/18;A63H33/10;(IPC1-7):A47G21/18 主分类号 A47G21/18
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