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发明名称
METHOD FOR UTILIZING HYDROGEN SULFIDE GAS TO ELEMENTARY SULPUR
摘要
申请公布号
PL161747(B1)
申请公布日期
1993.07.30
申请号
PL19890282718
申请日期
1989.12.12
申请人
POLITECHNIKA WARSZAWSKA
发明人
KALISZAK ANDRZEJ
分类号
C01B17/04;(IPC1-7):C01B17/04
主分类号
C01B17/04
代理机构
代理人
主权项
地址
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