DE3217848A1
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Sewing transfer lines
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DE3006205A1
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Transferring round articles from one holder to another - uses cam and ejector rod to give rapid but controlled movement
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DE3005802A1
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Automatic device for machining buttons on both faces - has turrets with clamping jaws at right angles to rotational axis
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IT7923446D0
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Transferring round articles from one holder to another - uses cam and ejector rod to give rapid but controlled movement
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IT7920337D0
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Transferring round articles from one holder to another - uses cam and ejector rod to give rapid but controlled movement
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DE2446791A1
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Button production method - provides for consecutive working of two button sides
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DE2446792A1
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Arrgmt for drilling holes in buttons - has four elongated drill spindles which are mounted at an angle to one another
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