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发明名称
ANORDNING FOER AVLAEGSNANDE AV PULVERFORMIGT MATERIAL SOM SAMLAS I DEN ROERFORMIGA BAKDELEN VID TILLVERKNING AV EN OPTISK FIBERS AEMNE.
摘要
申请公布号
FI78891(B)
申请公布日期
1989.06.30
申请号
FI19870003952
申请日期
1987.09.11
申请人
OY NOKIA AB
发明人
FRANTSI, REIJO
分类号
C03B37/018;(IPC1-7):C03B37/018
主分类号
C03B37/018
代理机构
代理人
主权项
地址
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