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发明名称
Feeding device for nonfree-flowing materials in bulk with adjustable flow control plate and elongated handle therefor
摘要
申请公布号
US2532584(A)
申请公布日期
1950.12.05
申请号
US19450585365
申请日期
1945.03.28
申请人
VAGIM EDWARD J
发明人
VAGIM EDWARD J.
分类号
B65B1/10
主分类号
B65B1/10
代理机构
代理人
主权项
地址
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