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经营范围
发明名称
Improvements in and relating to the production and packing of tampons made of fibrous materials
摘要
申请公布号
GB706915(A)
申请公布日期
1954.04.07
申请号
GB19500026581
申请日期
1950.10.31
申请人
FRIEDRICH NIEPMANN;OTTO NIEPMANN;CARL HAHN;HEINZ MITTAG
发明人
分类号
A61F13/20
主分类号
A61F13/20
代理机构
代理人
主权项
地址
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