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发明名称
Improved construction of apparatus for filling sacks
摘要
申请公布号
GB339466(A)
申请公布日期
1930.12.11
申请号
GB19290035794
申请日期
1929.11.22
申请人
ROBERT PAGE
发明人
分类号
G01G13/00;G01G13/24
主分类号
G01G13/00
代理机构
代理人
主权项
地址
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