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发明名称
Menetelmä selluloosapohjaisten tuotteiden biohajoamiskestävyyden ja mittapysyvyyden parantamiseksi
摘要
申请公布号
FI955391(A0)
申请公布日期
1995.11.09
申请号
FI19950005391
申请日期
1995.11.09
申请人
VALTION TEKNILLINEN TUTKIMUSKESKUS
发明人
VIITANIEMI, PERTTI;JAEMSAE, SAILA;EK, PENTTI;VIITANEN, HANNU
分类号
B27K;B27K1/00;B27K5/00;F26B;F26B1/00;F26B3/02;F26B5/00;F26B7/00;(IPC1-7):F26B
主分类号
B27K
代理机构
代理人
主权项
地址
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