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2020519
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Information
Patent Grant
2020519
References
Source
Patent Number
2,020,519
Date Filed
Not available
Date Issued
Tuesday, November 12, 1935
89 years ago
CPC
D06P1/46 - using compositions containing natural macromolecular substances or derivatives thereof
D06M13/453 - Phosphates or phosphites containing nitrogen atoms
D06M13/463 - derived from monoamines
D06P1/667 - Organo-phosphorus compounds
E21D11/102 - Removable shuttering; Bearing or supporting devices therefor
D06M2200/00 - Functionality of the treatment composition and/or properties imparted to the textile material
D06M2200/50 - Modified hand or grip properties Softening compositions
US Classifications
249 - Static molds
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