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发明名称
Improvements in the manufacture and production of acetaldehyde from acetylene
摘要
申请公布号
GB443928(A)
申请公布日期
1936.03.10
申请号
GB19340033608
申请日期
1934.11.22
申请人
I. G. FARBENINDUSTRIE AKTIENGESELLSCHAFT
发明人
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主分类号
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代理人
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