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US6237452B1
(en)
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Precision high speed turning machine
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US5417130A
(en)
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Process and device for machining and workpieces to shape
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US4827652A
(en)
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Cocking-bar, target-framing and range-finding, carrying, hanging and standing device
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US3041789A
(en)
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Machine for three-dimensional copying
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EP0145516B1
(en)
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Cutting device and method for the precision trimming of the edge of a cast contact lens
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US4016682A
(en)
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Copying machine notably for grinding concave surfaces
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DE823566C
(de)
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Maschine zum Schleifen und Polieren nichtsphaerischer optischer Flaechen
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US765268A
(en)
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Machine for making cut glass.
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CA1307400C
(en)
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Quick change lens tool
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US1478334A
(en)
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Profiling machine
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SU132966A1
(ru)
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Копировальный станок дл обработки поверхности заготовки типа пуансона и матрицы пресс-формы при изготовлении пр моугольной электронно-лучевой трубки
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GB2230487A
(en)
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Optical-lens tool
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FR1232982A
(fr)
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Machine pour copiage spatial
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DD26976A
(ja)
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