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发明名称
CATALYST FOR DEHYDROCOUPLING TOLUENE OR XYLENE
摘要
申请公布号
GB2097278(A)
申请公布日期
1982.11.03
申请号
GB19820008995
申请日期
1982.03.26
申请人
KUREHA KAGAKU KOGYO KK
发明人
分类号
B01J23/08;B01J23/10;(IPC1-7):B01J23/08;C07C2/76;C07C15/12;C07C15/18
主分类号
B01J23/08
代理机构
代理人
主权项
地址
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