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发明名称
SPOSOB WYTWARZANIA SCIERNIC
摘要
申请公布号
PL196650(A1)
申请公布日期
1978.10.09
申请号
PL19770196650
申请日期
1977.03.14
申请人
PRZEMYSLU NARZEDZIOWEGO VIS OS
发明人
KNOP LUCYNA;WOZNIAK KAZIMIERZ
分类号
C04B;(IPC1-7):C04B/
主分类号
C04B
代理机构
代理人
主权项
地址
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