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GB2050928A
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Method and apparatus for molding ophthalmic lenses without spoilation
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US4364878A
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Method for molding ophthalmic lenses
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AU4902379A
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Molding ophthalmic lenses and other articles
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US4036168A
|
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Apparatus for coating articles
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US3945043A
|
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Flip-up visor assembly for helmet
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US3956540A
|
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Method of coating articles
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US3814094A
|
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Low profile cold weather respirator
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US3763495A
|
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Face shield headgear
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US3691565A
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Flight deck goggle
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US3722985A
|
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Night-vision training goggles
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US3345121A
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Adjustable nosepiece for eyeglass frame
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