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发明名称
VORRICHTUNG ZUM KONTINUIERLICHEN HERSTELLEN VON VERSTAERKTEN ROHREN AUS EXTRUDIERBAREN HITZEHAERTBAREN STOFFEN
摘要
申请公布号
DE2227601(B2)
申请公布日期
1976.10.28
申请号
DE19722227601
申请日期
1972.06.07
申请人
发明人
分类号
B29C47/02;B29C47/70;B29C47/92;B29D23/00;(IPC1-7):B29D23/05
主分类号
B29C47/02
代理机构
代理人
主权项
地址
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