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发明名称
Fremgangsmaade til Fremstilling af gennemsigtige Kunststoffer ved Varmekondensation af polyamiddannende Forbindelser.
摘要
申请公布号
DK60399(C)
申请公布日期
1942.12.07
申请号
DKD60399
申请日期
1940.02.02
申请人
I. G. FARBENINDUSTRIE AKTIENGESELLSCHAFT
发明人
分类号
主分类号
代理机构
代理人
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地址
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