Title:
Ventilated insole
Document Type and Number:
United States Patent 2347207

Inventors:
Meyer, Margolin
Publication Date:
04/25/1944
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Assignee:
Meyer, Margolin
Primary Class:
36/3B
Other Classes:
36/3R, 36/44
International Classes:
A43B17/08; A43B17/00




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