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发明名称
PRODUCTION OF NAPHTHALENE
摘要
申请公布号
GB1235817(A)
申请公布日期
1971.06.16
申请号
GB19690054138
申请日期
1969.11.05
申请人
RUETGERSWERKE AKTIENGESELLSCHAFT
发明人
分类号
C07C5/373;C07C5/387
主分类号
C07C5/373
代理机构
代理人
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