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发明名称
Improvements in devices for supporting cotton and like reels
摘要
申请公布号
GB334642(A)
申请公布日期
1930.09.11
申请号
GB19290019085
申请日期
1929.06.21
申请人
ALICE MARIE BONVIN
发明人
分类号
D05B91/14
主分类号
D05B91/14
代理机构
代理人
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