Method of blocking lenses
作者： George A Beasley
DOI:
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摘要:
lens.org 参考文章(5)
Stephen S Kufrovich, Safety panel laminating apparatus ,(1962)
Harry W Hall, Process of blocking ophthalmic lenses ,(1929)
John W Stetz, Robert A Hedler, John F Larson, Cathode ray tube shield ,(1959)
Robert K Lanman, Method of supporting lens blanks for grinding and polishing ,(1965)
George A Beasley, Lens blocking device ,(1963)