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发明名称
Dirt stowing apparatus for use in mines
摘要
申请公布号
GB1123008(A)
申请公布日期
1968.08.07
申请号
GB19650040326
申请日期
1965.09.22
申请人
JOY MANUFACTURING COMPANY (U.K.) LIMITED
发明人
SCOTT-OWEN WILLIAM SEYMOUR
分类号
E21F15/06
主分类号
E21F15/06
代理机构
代理人
主权项
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