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GB1109586A
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Improvements in and relating to moulds for use in the manufacture of thermoplastic resin lenses
|
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DE1504512A1
|
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Injection mold for the production of plastic ring seals
|
|
GB1038301A
|
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Improvements in or relating to the manufacture of multifocal ophthalmic lenses
|
|
GB991851A
|
|
Improvements in or relating to the manufacture of ophthalmic devices
|
|
US3274737A
|
|
Polishing of corneal lenses
|
|
US3222432A
|
|
Methods of producing optical and ophthalmic lenses from thermosetting resin materials
|
|
GB967148A
|
|
Improvements in or relating to moulds for the production of optical elements
|
|
GB961762A
|
|
Improvements in or relating to checking instruments for corneal lenses
|
|
DE1176396B
|
|
Microscope stage for checking the edge of corneal shells
|
|
GB963407A
|
|
Improvements in or relating to processes and apparatus for the production of toric surfaces
|
|
US3160039A
|
|
Manufacturing of corneal lenses
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