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发明名称
Breitschlitzduesen zum Extrudieren von Platten aus thermoplastischen Kunststoffen
摘要
申请公布号
DE1704953(A1)
申请公布日期
1972.07.27
申请号
DE19671704953
申请日期
1967.06.19
申请人
RUHRCHEMIE AG;MANNESMANN AG
发明人
EWALD,DR. DIETZEL,OTTO;HESSE,RUDOLF,DIPL.-ING.
分类号
B29C47/14
主分类号
B29C47/14
代理机构
代理人
主权项
地址
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