发明名称 BUILDING TILE EXHIBITING ANTIQUE PATTERN
摘要 <p>A building tile which exhibits a pattern of antique coloring on the surface of cut heat resistant brick sheared to a suitable thickness and width by a diamond tool as located at the hottest position of a high temperature heating fumace for incinerating industrial solid waste dumped in large quantity by industries which experience difficulty in locating dumping places and the expenses which dumping requires. The bricks sufficiently satisfy consumers who prefer antique architecture. </p>
申请公布号 WO1981000015(P1) 申请公布日期 1981.01.08
申请号 JP1979000163 申请日期 1979.06.23
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