Diaper
申请(专利)号:
US62253045A
申请日期:
10/16/1945
公开/公告号:
US2444973
公开/公告日期:
07/13/1948
申请(专利权)人:
Best, Albert L.
被引量:
摘要:
This invention relates in general to diapers and more particularly to diapers of the type having an outer relatively permanent waterproof backing sheet and an inner disposable absorbent pad and to correlated improvements designed to enhance the use of the same. It has already been proposed...
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