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发明名称
Process and apparatus for manufacturing lamp black
摘要
申请公布号
US1844327(A)
申请公布日期
1932.02.09
申请号
US19280315434
申请日期
1928.10.27
申请人
STANDARD OIL COMPANY
发明人
LYDER ERNEST E.
分类号
C09C1/48;C09C1/50
主分类号
C09C1/48
代理机构
代理人
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