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发明名称
VERFAHREN ZUM HERSTELLEN VON HOHLEN, EINSEITIG OFFENEN GEGENSTAENDEN AUS THERMOPLASTISCHEM KUNSTSTOFF MIT DOPPELTER DUENNER WAND
摘要
申请公布号
DE1778270(B1)
申请公布日期
1972.05.31
申请号
DE19681778270
申请日期
1968.04.13
申请人
THIEL ALFONS W
发明人
W THIEL ALFONS
分类号
B29C57/12;B65D81/38;(IPC1-7):29C17/03
主分类号
B29C57/12
代理机构
代理人
主权项
地址
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