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发明名称
Fremgangsmåde til fremstilling af højmolekylære polytiouretaner.
摘要
申请公布号
DK70236(C)
申请公布日期
1949.11.21
申请号
DK19420002610
申请日期
1942.11.21
申请人
THUERINGISCHE ZELLWOLLE AKTIENGESELLSCHAFT;ZELLWOLLE- UND KUNSTSEIDE-RING G. M. B. H.
发明人
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主分类号
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