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发明名称
Process for the preparation of an alpha-chloro-pyridine
摘要
申请公布号
US1855119(A)
申请公布日期
1932.04.19
申请号
US19270236586
申请日期
1927.11.29
申请人
DEUTSCHE GOLD & SILBER SCHEIDEANSTALT VORMALS ROESSLER
发明人
VIEWEG KARL
分类号
C07D213/61
主分类号
C07D213/61
代理机构
代理人
主权项
地址
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