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经营范围
发明名称
ZEOLITE L
摘要
申请公布号
GB8800045(D0)
申请公布日期
1988.02.10
申请号
GB19880000045
申请日期
1988.01.04
申请人
EXXON CHEMICAL PATENTS INC
发明人
分类号
B01J20/18;B01J20/281;B01J29/50;B01J29/60;B01J29/87;B01J29/89;C01B39/08;C01B39/32;C07C1/00;C07C7/13;C07C15/24;C07C67/00;H01L29/786
主分类号
B01J20/18
代理机构
代理人
主权项
地址
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