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发明名称
Improvements in and relating to belt conveyors
摘要
申请公布号
GB713402(A)
申请公布日期
1954.08.11
申请号
GB19520025348
申请日期
1952.10.09
申请人
ETABLISSEMENTS JACQUES BERTHELAT & FILS
发明人
分类号
B65G39/09
主分类号
B65G39/09
代理机构
代理人
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