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1424020
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Information
Patent Grant
1424020
References
Source
Patent Number
1,424,020
Date Filed
Not available
Date Issued
Tuesday, July 25, 1922
102 years ago
CPC
D06N3/00 - Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material
Y10T442/603 - Including strand or fiber material precoated with other than free metal or alloy
Y10T442/646 - Parallel strand or fiber material is naturally occurring [e.g., cotton, wool, etc.]
US Classifications
442 - Fabric
156 - Adhesive bonding and miscellaneous chemical manufacture
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