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发明名称
Verfahren zur katalytischen Isomerisierung von Xylolen
摘要
申请公布号
AT218498(B)
申请公布日期
1961.12.11
申请号
AT19590008624
申请日期
1959.11.27
申请人
VEB LEUNA-WERKE "WALTER ULBRICHT"
发明人
分类号
主分类号
代理机构
代理人
主权项
地址
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