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发明名称
Verfahren zur Herstellung von Kunstsmassen, Lacken u. dgl.
摘要
申请公布号
AT158641(B)
申请公布日期
1940.04.25
申请号
ATD158641
申请日期
1936.03.09
申请人
DEUTSCHE CELLULOID-FABRIK AKTIENGESELLSCHAFT
发明人
分类号
主分类号
代理机构
代理人
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