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发明名称
Improvements in or relating to an apparatus for discharging granular material
摘要
申请公布号
GB856634(A)
申请公布日期
1960.12.21
申请号
GB19570023761
申请日期
1957.06.26
申请人
ERWIN BUHRER
发明人
分类号
B22C5/12;B65G65/44
主分类号
B22C5/12
代理机构
代理人
主权项
地址
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