发明名称 Chipboard fabric or non-woven fabric for - mfr of chipboard and fibreboard
摘要 Fabric exhibits considerable homogeneity and isotropism while maintaining uniform thickness and is produced by delivering prepared chips or fibres onto a continuous conveyor belt in a loose, homogeneous fill, and continuously withdrawing the fabric from underneath. Feeding and withdrawal are performed such that the pile appears to be stationary.
申请公布号 DE1940967(A1) 申请公布日期 1971.02.25
申请号 DE19691940967 申请日期 1969.08.12
申请人 SCHNITZLER,DR. ERWIN 发明人 SCHNITZLER,ULRICH
分类号 B27N3/14 主分类号 B27N3/14
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