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GB1282849A
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Device for exerting an adjustable pressure on a continuously travelling web of rigid material
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ES319181A1
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Improvements in the valvulas estancas de mariposa. (Machine-translation by Google Translate, not legally binding)
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US3411639A
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Device for handling sheet materials
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ES296778A1
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Improvements in the control devices for lunet valves (Machine-translation by Google Translate, not legally binding)
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GB1002148A
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Improvements in and relating to devices for dismounting and remounting the transporting rollers in glass working machines
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US3045806A
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Equipment for moving from one level to another the units of automatic conveyor tables
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GB871409A
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C-shaped hook for handling coils of sheet metal or metal wire
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GB864890A
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Equipment for moving from one level to another the units of mechanically operated conveyor tables
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GB832170A
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Grinding and polishing apparatus
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GB306024A
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Device for interrupting the passage of a driving means to a driving apparatus
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GB300467A
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Improvements relating to apparatus for sawing marble, stone and the like
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US1850946A
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Process of grinding and polishing glass plates
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GB257147A
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Improvements relating to appliances for sawing marble, granite and other stone
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