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发明名称
VERFAHREN UND EINRICHTUNG ZUR AUFRECHTERHALTUNG EINES RUECKWAERTSENTGASUNGSVORGANGES AN EINEM EINSCHNECKENEXTRUDER
摘要
申请公布号
DE3805748(A1)
申请公布日期
1989.09.07
申请号
DE19883805748
申请日期
1988.02.24
申请人
HERMANN BERSTORFF MASCHINENBAU GMBH, 3000 HANNOVER, DE
发明人
WOBBE, HANS, DR., 3167 BURGDORF, DE
分类号
B29C47/38;B29C47/40;B29C47/76
主分类号
B29C47/38
代理机构
代理人
主权项
地址
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