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发明名称
Graphitizing residues of the thermal decomposition of carbonaceous materials
摘要
申请公布号
US2949344(A)
申请公布日期
1960.08.16
申请号
US19570682521
申请日期
1957.09.06
申请人
HEINRICH MACURA
发明人
MACURA HEINRICH
分类号
C01B31/08
主分类号
C01B31/08
代理机构
代理人
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