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发明名称
SPOSOB ODZYSKIWANIA SIARCZANU CYNKU Z ROZTWORU ODPADOWEGO Z PROCESU WYTWARZANIA WLOKNA WISKOZOWEGO
摘要
申请公布号
PL102672(B1)
申请公布日期
1979.04.30
申请号
PL19750179426
申请日期
1975.04.08
申请人
发明人
分类号
C01G9/02;D01F13/02;(IPC1-7):01G9/02
主分类号
C01G9/02
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