阳光的作文专利名称：A method for manufacturing low bark
content wood chips from whole-tree chips 发明人：VELI SEPPANEN,KARI EDELMANN牛蒡功效
申请号：AU4073793
申请日：19930608
关于写人物的作文公开号：AU4073793A
依法治理
刑事案件流程公开日：
19940104
数学趣味手抄报专利内容由知识产权出版社提供亚麻油的功效与作用
组网方式摘要：PCT No. PCT/FI93/00247 Sec. 371 Date Dec. 6, 1994 Sec. 102(e) Date Dec. 6, 1994 PCT Filed Jun. 8, 1993 PCT Pub. No. WO93/25324 PCT Pub. Date Dec. 23, 1993A method for manufacturing low bark-content wood chips from whole-tree chips. The method has two or more quential paration stages, which can be divided into pre-paration with a bark content of less than 10% and final cleaning, and in which the pre-paration compris at least pneumatic paration and the final cleaning includes sorting bad on color difference. Before pneumatic paration the bark is removed from the chips by grinding, which simultaneously reduces the particle size of the bark.
申请人：VALTION TEKNILLINEN TUTKIMUSKESKUS
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