专利名称：Ceramic tile cutter
发明人：Schotter D. Richard,Robert P. Heinis 申请号：US06/259420
申请日：19810501
公开号：US04378782A
九严禁公开日：
定期存款哪家银行利率高
19830405
专利内容由知识产权出版社提供
摘要：A tile scoring and fracturing device in which spaced parallel links swingably cured at one end to a ba and freely cured at their other ends to the ends of an elongated guide bar to form a rectangular asmbly can be shifted to a parallelogram configuration to lower the guide bar toward a tile placed upon the ba. A combined tile scoring and fracturing head is slidably carried upon the guide bar. In the rectangular mode the scoring and fracturing head is ud to score the tile along a predetermined path. Thereafter, as the links and guide bar are shifted to the parallelogram configuration the tile is fractured by the said head.
生态文明建设规划
申请人：RED DEVIL INC.
春节的传统礼仪
代理人：A. F. Kronman六级多少分合格
多边形>夜宵吃什么好
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