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发明名称
Spinnbad zum Fällen von Fasern, Bändchen usw. aus Viskose.
摘要
申请公布号
CH142699(A)
申请公布日期
1930.10.15
申请号
CHD142699
申请日期
1929.02.20
申请人
I. G. FARBENINDUSTRIE AKTIENGESELLSCHAFT
发明人
AKTIENGESELLSCHAFT I. G. FARBENINDUSTRIE
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主分类号
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