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发明名称
Improvements relating to the production of laps, fleeces or the like of fibrous material and pads or the like made therefrom
摘要
申请公布号
GB422226(A)
申请公布日期
1935.01.08
申请号
GB19330022658
申请日期
1933.08.14
申请人
RACCOLTA A.G.;HUGO BUNZL
发明人
分类号
D04H1/72;D04H1/732;D04H1/74
主分类号
D04H1/72
代理机构
代理人
主权项
地址
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