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经营范围
发明名称
Dehydration process
摘要
申请公布号
US2439416(A)
申请公布日期
1948.04.13
申请号
US19450590092
申请日期
1945.04.24
申请人
CELANCSE CORPORATION
发明人
BLUDWORTH JOSEPH E.;ROBESON MAX O.;JR. HARRY A. TRUBY,
分类号
C07C51/56
主分类号
C07C51/56
代理机构
代理人
主权项
地址
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