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发明名称
FREMGANGSMAATE VED FREMSTILLING AV SVOVELSYRE.
摘要
申请公布号
NO820497(A)
申请公布日期
1982.02.17
申请号
NO19820000497
申请日期
1982.02.17
申请人
BOLIDEN AB,
发明人
PETERSSON, STIG ARVID,;WAARA, ULF CHRISTER,
分类号
C01B;C01B17/76;(IPC1-7):C01B/
主分类号
C01B
代理机构
代理人
主权项
地址
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