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发明名称
DIQUATERNARY COMPOUNDS AND THE MANUFACTURE THEREOF
摘要
申请公布号
CA567040(A)
申请公布日期
1958.12.02
申请号
CAD567040
申请日期
申请人
THE WELLCOME FOUNDATION LIMITED
发明人
JOHN E. W. BILLINGHURST
分类号
主分类号
代理机构
代理人
主权项
地址
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