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发明名称
Process for purifying finely divided carbon black which has been formed on iron-containing contacts by decomposition of carbon monoxide
摘要
申请公布号
GB456252(A)
申请公布日期
1936.11.05
申请号
GB19360006080
申请日期
1936.02.28
申请人
BAYERISCHE STICKSTOFF-WERKE AKTIEN-GESELLSCHAFT
发明人
分类号
C09C1/48;C09C1/56
主分类号
C09C1/48
代理机构
代理人
主权项
地址
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