发明名称 MAT
摘要 <p>A coaster or placemat which can be transmitted through the post in the manner of a postcard. The coaster or placemat comprises a mat body (13) having a pair of opposed faces, one said face bearing an ornamental design or other representation and the other said face carrying a removable panel (19) the exposed surface of which can receive a communication in writing.</p>
申请公布号 WO1988000017(A1) 申请公布日期 1988.01.14
申请号 AU1987000005 申请日期 1987.01.08
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