,申请号NL19670014301-传众专利搜索

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发明名称
摘要
申请公布号	NL6714301(A)	申请公布日期	1968.04.26
申请号	NL19670014301	申请日期	1967.10.20
申请人		发明人
分类号	B01J23/16;B01J23/88;B01J23/888;B01J27/057;C07C51/25;(IPC1-7):C07C/;C07B/;B01J/	主分类号	B01J23/16
代理机构		代理人
主权项
地址

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