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发明名称
SPOSOB USUWANIA AMONIAKU I JONOW AMONOWYCH Z WODY I SCIEKOW
摘要
申请公布号
PL197839(A1)
申请公布日期
1978.03.28
申请号
PL19770197839
申请日期
1977.05.02
申请人
INST METALLURGII ZELEZA IMENI
发明人
POCIECHA ZYGMUNT;PETLICKA EMILIA;BICZYSKO JAN
分类号
(IPC1-7):C02C/
主分类号
(IPC1-7):C02C/
代理机构
代理人
主权项
地址
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