BR8700035A - Lente de contato multifocal e processo de fabricacao - Google Patents
Lente de contato multifocal e processo de fabricacaoInfo
- Publication number
- BR8700035A BR8700035A BR8700035A BR8700035A BR8700035A BR 8700035 A BR8700035 A BR 8700035A BR 8700035 A BR8700035 A BR 8700035A BR 8700035 A BR8700035 A BR 8700035A BR 8700035 A BR8700035 A BR 8700035A
- Authority
- BR
- Brazil
- Prior art keywords
- manufacturing process
- contact lens
- multifocal contact
- multifocal
- lens
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C7/00—Optical parts
- G02C7/02—Lenses; Lens systems ; Methods of designing lenses
- G02C7/04—Contact lenses for the eyes
- G02C7/041—Contact lenses for the eyes bifocal; multifocal
- G02C7/044—Annular configuration, e.g. pupil tuned
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C7/00—Optical parts
- G02C7/02—Lenses; Lens systems ; Methods of designing lenses
- G02C7/04—Contact lenses for the eyes
- G02C7/041—Contact lenses for the eyes bifocal; multifocal
- G02C7/042—Simultaneous type
Landscapes
- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Eyeglasses (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8600152A FR2592726A1 (fr) | 1986-01-08 | 1986-01-08 | Lentille de contact multifocale et son procede de fabrication |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8700035A true BR8700035A (pt) | 1987-12-01 |
Family
ID=9330889
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR8700035A BR8700035A (pt) | 1986-01-08 | 1987-01-07 | Lente de contato multifocal e processo de fabricacao |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0232191A1 (pt) |
BR (1) | BR8700035A (pt) |
DD (1) | DD253097A5 (pt) |
FR (1) | FR2592726A1 (pt) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0231556A1 (en) * | 1986-01-23 | 1987-08-12 | Naarden International N.V. | Isopropyl-methyl-butenoyl-cyclohexenes and -cyclohexenes and -cyclohexadienes, and also perfume compositions and perfumed articles and materials which contain said compounds as a perfume ingredient |
US5225858A (en) * | 1987-06-01 | 1993-07-06 | Valdemar Portney | Multifocal ophthalmic lens |
US5166712A (en) * | 1987-06-01 | 1992-11-24 | Valdemar Portney | Multifocal ophthalmic lens |
US5270744A (en) * | 1987-06-01 | 1993-12-14 | Valdemar Portney | Multifocal ophthalmic lens |
US5166711A (en) * | 1987-06-01 | 1992-11-24 | Valdemar Portney | Multifocal ophthalmic lens |
FR2632079B1 (fr) * | 1988-05-27 | 1990-09-28 | Capez Pierre | Lentille de contact multifocale |
KR0129588B1 (ko) * | 1994-03-26 | 1998-04-04 | 이범진 | 노안 교정용 콘택트 렌즈 및 그 제조방법 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1647721A (en) * | 1923-03-22 | 1927-11-01 | Albert B Wells | Lens |
US1735758A (en) * | 1926-06-21 | 1929-11-12 | American Optical Corp | Multifocal lens |
DE748575C (de) * | 1942-03-03 | 1944-11-04 | Haftglas | |
FR1423908A (fr) * | 1964-11-25 | 1966-01-07 | Ysoptic Lab | Lentille de contact à double foyer |
FR2573876A1 (fr) * | 1984-11-26 | 1986-05-30 | Vinzia Francis | Lentille multifocale, procede de preparation de cette lentille et utilisation comme lentille de contact ou comme implant intra-oculaire pour remplacer le cristallin |
-
1986
- 1986-01-08 FR FR8600152A patent/FR2592726A1/fr not_active Withdrawn
-
1987
- 1987-01-07 BR BR8700035A patent/BR8700035A/pt unknown
- 1987-01-07 DD DD29913387A patent/DD253097A5/de unknown
- 1987-01-07 EP EP87400020A patent/EP0232191A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
FR2592726A1 (fr) | 1987-07-10 |
DD253097A5 (de) | 1988-01-06 |
EP0232191A1 (fr) | 1987-08-12 |
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