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发明名称
Verfahren zur Herstellung von Formkoerpern auf der Basis von Polyaddukten
摘要
申请公布号
DE980061(C)
申请公布日期
1970.01.02
申请号
DE1952N006171
申请日期
1952.10.02
申请人
SHELL PETROLEUM N. V.
发明人
ELAM DANIEL WESLEY;WILES QUENTIN THOMAS
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