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发明名称
Improvements in and relating to jigger conveyors
摘要
申请公布号
GB365932(A)
申请公布日期
1932.01.28
申请号
GB19310014493
申请日期
1931.05.15
申请人
ALFRED EICKHOFF
发明人
分类号
B65G27/00
主分类号
B65G27/00
代理机构
代理人
主权项
地址
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