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发明名称
Synthetic zeolite contact masses and method for making the same
摘要
申请公布号
US3367886(A)
申请公布日期
1968.02.06
申请号
US19660527744
申请日期
1966.02.16
申请人
ENGELHARD MINERALS & CHEMICALS CORPORATION
发明人
JR. WALTER L. HADEN,;DZIERZANOWSKI FRANK J.
分类号
B01J29/08;C01B39/02
主分类号
B01J29/08
代理机构
代理人
主权项
地址
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