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发明名称
Plant for cooling and cleaning waste-gases in steel works
摘要
申请公布号
US3224841(A)
申请公布日期
1965.12.21
申请号
US19620234082
申请日期
1962.10.30
申请人
WAAGNER-BIRO AKTIENGESELLSCHAFT
发明人
KEMMETMULLER ROLAND
分类号
C21C5/40
主分类号
C21C5/40
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代理人
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