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Title:
Disposable absorbent unit
United States Patent 3030958
Inventors:
Levin, Abraham A.
Publication Date:
04/24/1962
Export Citation:
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Assignee:
Levin, Abraham A.
Primary Class:
604/347
International Classes:
A61F5/44
;
A61F13/15
;
A61F13/56
View Patent Images:
Download PDF 3030958
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US Patent References:
2654367
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1014837
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0173857
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