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发明名称
POLY ACENAPHTHYLENE-BASED HIGH-PURITY SYNTHETIC PITCH
摘要
申请公布号
CA725723(A)
申请公布日期
1966.01.11
申请号
CAD725723
申请日期
申请人
UNION CARBIDE CORPORATION
发明人
CHARLES V. MITCHELL;THEODORE EDSTROM;IRWIN C. LEWIS
分类号
主分类号
代理机构
代理人
主权项
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