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US3635074A
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Compensating system for presses
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US3479856A
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Frame structure
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US3456481A
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Die changing apparatus
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US3479697A
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Pin-type connecting joint and method of assembling
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US3433382A
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Pre-stressed segmented containers or pressure vessels
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US3418922A
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Load-bearing frame structure
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US3418923A
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Compact frame structures
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US3511075A
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Metalworking method of securing a sleeve to a core
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US3491565A
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Equipment adapted for hydrostatic extrusion and other uses
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US3381338A
|
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Pressure-containing closure means and associated structures
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US3346922A
|
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Press structures
|
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US3223003A
|
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Sealing means responsive to fluid pressure to provide radial and axial sealing effects
|
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US3223427A
|
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Seal assembly for pressurized tubular joint
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US3367163A
|
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Apparatus for pressurizing a liquid
|
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US3231935A
|
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High pressure apparatus
|
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US3343388A
|
|
Rapid extrusion devices
|
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US3278993A
|
|
Apparatus subjected to large tonnage loads and/or high pressures
|
|
US3306089A
|
|
Control of stresses during shock-aided hydrostatic extrusion
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|
US3328838A
|
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High pressure methods and apparatus
|
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US3224042A
|
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Hydrostatic pressure device
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