发明名称 Disposable diaper
摘要 A disposable diaper of pants type having front and rear bodies bonded to each other by series of welded zones along transversely opposite sides of front and rear waist sections, wherein the welded zones are at least partially defined by patterns of V-shape or patterns of V-shape being devoid of a sharp point, both laid down transversely of the diaper, or patterns of an arc opening transversely of the diaper.
申请公布号 US5626574(A) 申请公布日期 1997.05.06
申请号 US19940354134 申请日期 1994.12.06
申请人 UNI-CHARM CORPORATION 发明人 SASAKI, TOHRU;OHTSUBO, TOSHIFUMI
分类号 A61F13/49;A61F5/44;A61F13/15;A61F13/496;(IPC1-7):A61F13/15 主分类号 A61F13/49
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