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US5820537A
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Tool changing device for machine tool
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Improvements in transfer machine tools with rotary tables
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A machining unit for an automatic machine-tool
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Spindle head for a machine tool with means for clamping and releasing a tool in the spindle
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Revolver head for machine tools
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IT9021097D0
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Device for taking up slack in automatically controlled boring and facing heads
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IT9021096D0
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Device for the automatic actuation of the control rod of a head for boring and facing in a machine tool
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