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发明名称
VERFAHREN ZUR ERZEUGUNG ULTRAFEINER FASERN AUS GLAS
摘要
申请公布号
DD235863(A1)
申请公布日期
1986.05.21
申请号
DD19850274805
申请日期
1985.04.03
申请人
VEB TRISOLA STEINACH,,,,DD
发明人
GREINER-BAER,GERHARD,DD;SCHMIDT,WERNER,DD
分类号
C03B37/065;(IPC1-7):C03B37/065
主分类号
C03B37/065
代理机构
代理人
主权项
地址
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