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发明名称
Herstellung hochaktiver Kohle
摘要
申请公布号
DE506522(C)
申请公布日期
1930.09.04
申请号
DE1927C039960D
申请日期
1927.06.11
申请人
CHEMISCHE WERKE CARBON GES. M.B.H.
发明人
分类号
C01B31/14
主分类号
C01B31/14
代理机构
代理人
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地址
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