发明名称 Shaped body used to make sandwich plates for the building industry, is made of Indian corn waste and standard bonding agent
摘要 The molded body is made completely of the covering leaves of the Indian corn head. The structure of the body consists of a top and a bottom covering layer, between which there is a filling layer.
申请公布号 DE19850877(A1) 申请公布日期 2000.05.11
申请号 DE19981050877 申请日期 1998.11.05
申请人 FALK, HELMUT 发明人 FALK, HELMUT
分类号 B27N3/00;B32B9/02;B65D65/46;E04C2/16;(IPC1-7):B27N3/00;E04C2/10 主分类号 B27N3/00
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