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发明名称
Chemical process and product
摘要
申请公布号
US2388583(A)
申请公布日期
1945.11.06
申请号
US19430489693
申请日期
1943.06.04
申请人
THE UNITED GAS IMPROVEMENT COMPANY
发明人
WARD ALGER L.
分类号
C07C37/14
主分类号
C07C37/14
代理机构
代理人
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