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经营范围
发明名称
Improvements relating to apparatus for use in conveying granular or powdered materials
摘要
申请公布号
GB704981(A)
申请公布日期
1954.03.03
申请号
GB19510006560
申请日期
1951.03.19
申请人
F. L. SMIDTH & CO. A/S
发明人
SYLVEST KARL JENS
分类号
B65G53/18;B65G53/20
主分类号
B65G53/18
代理机构
代理人
主权项
地址
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