发明名称 Grout tool.
摘要 <p>A hand-held grout-dispensing tool (10) having a body portion defining an expandable generally triangular envelope member (16), an open but sealable by folding reinforced top edge (20), a grip portion (22) on one lower edge, and a flexible spout portion (24) enabling adjustable dispensing of grout. &lt;IMAGE&gt; &lt;IMAGE&gt;</p>
申请公布号 EP0538015(A1) 申请公布日期 1993.04.21
申请号 EP19920309374 申请日期 1992.10.14
申请人 BURTIS, WARREN ARTHUR 发明人 BURTIS, WARREN ARTHUR
分类号 B05C17/005;A21C15/00;E04F21/165 主分类号 B05C17/005
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