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经营范围
发明名称
METHOD OF THE DISPROPORTIONATION OF TOLUENE
摘要
申请公布号
US3553277(A)
申请公布日期
1971.01.05
申请号
USD3553277
申请日期
1968.12.05
申请人
TOYO RAYON KK.
发明人
MASAKI SATO;SEIYA OTANI
分类号
B01J29/18;C07C6/12;(IPC1-7):B01J11/78;C01B33/28;C07C3/58
主分类号
B01J29/18
代理机构
代理人
主权项
地址
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