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发明名称
Improvements in or relating to wedge-wire sieves
摘要
申请公布号
GB819534(A)
申请公布日期
1959.09.02
申请号
GB19560024778
申请日期
1956.08.14
申请人
THOMAS LOCKER AND COMPANY LIMITED;GEORGE ALBERT DICKER
发明人
分类号
B07B1/46
主分类号
B07B1/46
代理机构
代理人
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地址
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