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发明名称
Verfahren zur Gewinnung von wertvollen photochemischen Produkten.
摘要
申请公布号
CH141692(A)
申请公布日期
1930.08.15
申请号
CHD141692
申请日期
1929.04.10
申请人
I. G. FARBENINDUSTRIE AKTIENGESELLSCHAFT
发明人
AKTIENGESELLSCHAFT I. G. FARBENINDUSTRIE
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