With stamping devices

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CPC
D01B1/18

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Parent Industries

DTEXTILES PAPER D01Threads, fibers D01BMECHANICAL TREATMENT OF NATURAL FIBROUS OR FILAMENTARY MATERIAL TO OBTAIN FIBRES OF FILAMENTS D01B1/00Mechanical separation of fibres from plant material

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D01B1/18With stamping devices

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Patents Grantslast 30 patents

Information Patent Grant
1722164
- Patent number 1,722,164
- Issue date Jul 23, 1929
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
1331526
- Patent number 1,331,526
- Issue date Feb 24, 1920
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING