Plastic and nonmetallic article shaping or treating: processes
Optical article shaping or treating
Changing mold size or shape during molding or with shrinkage...
Inventor
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Apparatus for making lenses
Apparatus for molding optical plastic lenses of the standard and
Direct manufacturer of preform for compression molding
Lens blanks and method of making a lens therefrom
Method and apparatus for making lenses
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Profile ID: LFUS-PAI-P-161772