发明名称 FORMING AN ARTWORK BY CASTING
摘要 <p>An artwork product (10) is made by casting a castable material, such as gypsum cement, onto a bench (12) surface (14) and within a frame (11). The product has a surface for applying a drawing or writing.</p>
申请公布号 WO2005108116(A1) 申请公布日期 2005.11.17
申请号 WO2005AU00684 申请日期 2005.05.12
申请人 KNOLL, ANTHONY, JOHN 发明人 KNOLL, ANTHONY, JOHN
分类号 B44C3/04;B44C5/04;(IPC1-7):B44C5/04 主分类号 B44C3/04
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