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经营范围
发明名称
Improvements in the manufacture and production of 1.3-butylene glycol
摘要
申请公布号
GB328083(A)
申请公布日期
1930.04.24
申请号
GB19290007754
申请日期
1929.03.09
申请人
I.G. FARBENINDUSTRIE AKTIENGESELLSCHAFT
发明人
分类号
C07C31/20
主分类号
C07C31/20
代理机构
代理人
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地址
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