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发明名称
Verfahren zur Härtung von Caseinfasern.
摘要
申请公布号
CH218046(A)
申请公布日期
1941.11.30
申请号
CHD218046
申请日期
1938.04.16
申请人
I. G. FARBENINDUSTRIE AKTIENGESELLSCHAFT
发明人
AKTIENGESELLSCHAFT I. G. FARBENINDUSTRIE
分类号
D01F4/00;H04L12/00;H04M3/523
主分类号
D01F4/00
代理机构
代理人
主权项
地址
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