|
GB865581A
|
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Method and apparatus for the cold-extrusion of articles with non-cylindrical bores
|
|
GB829107A
|
|
Process and apparatus for the production of toothed members, such as toothed wheels, toothed rims and the like
|
|
US3042993A
|
|
Apparatus for cold molding metal products
|
|
GB792754A
|
|
Method and apparatus for cold pressing metal products
|
|
GB794375A
|
|
Method and apparatus for cold-pressing objects
|
|
GB767854A
|
|
Improvements in or relating to cold-pressing hard metals for producing cup-shaped articles
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