Greenville, DE, US
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Patent Grant
E. I. Du Pont de Nemours and Company
Henry Kobsa
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Patent Grant
E. I. Du Pont de Nemours and Company
Henry Kobsa
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Patent Grant
E. I. Du Pont de Nemours and Company
Henry Kobsa
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
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Patent Grant
E. I. Du Pont de Nemours and Company
Henry Kobsa
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Patent Grant
E. I. Du Pont de Nemours and Company
Jeffrey D. Cohen
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Patent Grant
E. I. Du Pont de Nemours and Company
John H. Herold
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
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Patent Grant
E. I. Du Pont de Nemours and Company
Henry Kobsa
G01 - MEASURING TESTING
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Patent Grant
E. I. Du Pont de Nemours and Company
Henry Kobsa
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
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Patent Grant
E. I. Du Pont de Nemours and Company
Henry Kobsa
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Patent Grant
E. I. Du Pont de Nemours and Company
Thomas I. Bair
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
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Patent Grant
E. I. Du Pont de Nemours and Company
Henry Kobsa
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
