发明名称 |
PERFECCIONAMIENTOS INTRODUCIDOS EN UN ARTICULO ABSORBENTE. |
摘要 |
An absorbent article comprising an absorbent pad having a front surface, a fluid pervious top sheet covering at least a portion of the front surface of the pad, and a perforated film of thermoplastic material intermediate the sheet and pad. The film is heated to enlarge the perforations and fuse the film to the sheet and pad. |
申请公布号 |
ES445437(A1) |
申请公布日期 |
1977.06.01 |
申请号 |
ES19760445437 |
申请日期 |
1976.02.23 |
申请人 |
COLGATE-PALMOLIVE COMPANY |
发明人 |
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分类号 |
A61F13/472;A61F13/15;A61F13/49;A61F13/511;A61F13/53;B01J20/28 |
主分类号 |
A61F13/472 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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