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D01G1/022

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DTEXTILES PAPER D01Threads, fibers D01GPRELIMINARY TREATMENT OF FIBRES D01G1/00Severing continuous filaments or long fibres

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D01G1/022by solvents

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Patents Grantslast 30 patents

Information Patent Grant
2989797
- Patent number 2,989,797
- Issue date Jun 27, 1961
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
2211920
- Patent number 2,211,920
- Issue date Aug 20, 1940
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...