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发明名称
DROSSELVORRICHTUNG FUER DOPPELSCHNECKENEXTRUDER
摘要
申请公布号
DD290161(A5)
申请公布日期
1991.05.23
申请号
DD19890334584
申请日期
1989.11.15
申请人
VEB ERSTE MASCHINENFABRIK CHEMNITZ,DE
发明人
ROLLE,HELMUT,DD;BOEHME,WOLFGANG,DD
分类号
B29C47/64;B29C47/70;(IPC1-7):B29C47/64
主分类号
B29C47/64
代理机构
代理人
主权项
地址
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