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2020
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Invention
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Presser foot retaining plate. A presser foot retaining plate assembly comprises a base plate (1).... |
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Invention
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Ribbon fiber strip device. A ribbon fiber strip device, comprising a base (1) which is of an L-sh... |
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Invention
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Water bath cleaning device. A water bath cleaning device comprising a cleaning pool (1), wherein ... |
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Invention
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Fiber strip pulling device. A fiber strip pulling device, comprising a transverse plate (1); one ... |
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Invention
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Reverse-side locking sewing device. A reverse-side locking sewing device, comprising a sewing sur... |
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Invention
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Guide device for edge stitch. A guide device for edge stitch: a guide tube (1) is a hollow struct... |
