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发明名称
Polypivalolactongarne oder -fasern und Verfahren zu ihrer Herstellung
摘要
申请公布号
DE1785166(A1)
申请公布日期
1972.05.25
申请号
DE19681785166
申请日期
1968.08.19
申请人
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ N.V.
发明人
SLUIS,MAARTEN;DE VENTE,MARINUS
分类号
D02G3/02
主分类号
D02G3/02
代理机构
代理人
主权项
地址
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