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发明名称
HELICAL CONVEYOR
摘要
申请公布号
GB2072123(B)
申请公布日期
1983.11.30
申请号
GB19810008343
申请日期
1981.03.17
申请人
AMMERAAL NEDERLAND BEHEER BV
发明人
分类号
B65G15/02;B65G21/18;(IPC1-7):B65G15/02
主分类号
B65G15/02
代理机构
代理人
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