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发明名称
Process and apparatus for dry forming of a material web from a long-fiber material
摘要
申请公布号
US5269049(A)
申请公布日期
1993.12.14
申请号
US19920947759
申请日期
1992.09.09
申请人
YHTYNEET PAPERITEHTAAT OY, WALKISOFT ENGINEERING
发明人
GUSTAFSSON, HELMER;PIRINEN, PENTTI
分类号
D04H1/4218;D04H1/4291;D04H1/645;D04H1/72;D04H1/732;D04H1/736;(IPC1-7):D04H1/72
主分类号
D04H1/4218
代理机构
代理人
主权项
地址
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