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经营范围
发明名称
Verfahren und Vorrichtung zum kontinuierlichen biaxialen Recken von Kunststoff-Folienbahnen
摘要
申请公布号
CH421486(A)
申请公布日期
1966.09.30
申请号
CH19630015979
申请日期
1963.12.27
申请人
KALLE AKTIENGESELLSCHAFT
发明人
HERRMANN,OTTO,DR.
分类号
B29C55/14;(IPC1-7):B29D7/24
主分类号
B29C55/14
代理机构
代理人
主权项
地址
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