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21.发明授权Deformable molds and methods for their use in the manufacture of ophthalmic lenses 失效可变形的模具及其用于制造眼镜的方法公开(公告)号：US06830712B1
公开(公告)日：2004-12-14
申请号：US09649635
申请日：2000-08-28
Applicant: Jeffrey H. Roffman , Gregory James Hofmann , Larry G. Jones
Inventor： Jeffrey H. Roffman , Gregory James Hofmann , Larry G. Jones
IPC: B29D1100
CPC classification number: B29D11/00557 , B29D11/00125 , B29D11/00432 , B29D11/023 , Y10S425/808 , Y10T74/165 , Y10T74/20582
Abstract: The present provides deformable molds and methods for manufacturing ophthalmic lenses using deformable molds. The molds of the invention may be used in the custom manufacture of ophthalmic lenses.
Abstract translation: 本发明提供了使用可变形模具制造眼科镜片的可变形模具和方法。 本发明的模具可用于眼科镜片的定制制造。
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