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发明名称
METHOD AND APPARATUS FOR THE PRODUCTION OF CARBON BLACK
摘要
申请公布号
US3477816(A)
申请公布日期
1969.11.11
申请号
USD3477816
申请日期
1965.10.24
申请人
AIR REDUCTION CO. INC.
发明人
THOMAS L. SHEPHERD
分类号
C09C1/50;(IPC1-7):C09C1/50
主分类号
C09C1/50
代理机构
代理人
主权项
地址
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