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发明名称
STREBFOERDERERSEGMENT FUER EINEN STREBFOERDERER MIT MEHREREN EINZELNEN SEGMENTEN
摘要
申请公布号
DE3021545(A1)
申请公布日期
1980.12.18
申请号
DE19803021545
申请日期
1980.06.07
申请人
DOBSON PARK INDUSTRIES LTD.
发明人
ANDREW PHILLIPS,REGINALD;THOMPSON,DAVID
分类号
E21F13/06;(IPC1-7):B65G41/00
主分类号
E21F13/06
代理机构
代理人
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地址
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