JPS5442770B2 - - Google Patents
Info
- Publication number
- JPS5442770B2 JPS5442770B2 JP8395576A JP8395576A JPS5442770B2 JP S5442770 B2 JPS5442770 B2 JP S5442770B2 JP 8395576 A JP8395576 A JP 8395576A JP 8395576 A JP8395576 A JP 8395576A JP S5442770 B2 JPS5442770 B2 JP S5442770B2
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
- Eyeglasses (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8395576A JPS5310447A (en) | 1976-07-16 | 1976-07-16 | Method of forming mark on mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8395576A JPS5310447A (en) | 1976-07-16 | 1976-07-16 | Method of forming mark on mold |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5310447A JPS5310447A (en) | 1978-01-30 |
| JPS5442770B2 true JPS5442770B2 (enExample) | 1979-12-15 |
Family
ID=13816991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8395576A Granted JPS5310447A (en) | 1976-07-16 | 1976-07-16 | Method of forming mark on mold |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5310447A (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61223820A (ja) * | 1985-03-29 | 1986-10-04 | Toray Ind Inc | コンタクトレンズ及びその製造方法 |
| US6737661B2 (en) * | 2000-08-17 | 2004-05-18 | Novartis Ag | Pre-treatment of molds |
| EP1646485A2 (en) * | 2003-07-11 | 2006-04-19 | Koninklijke Philips Electronics N.V. | A method of manufacturing a mould for producing an optical surface, a method of producing a contact lens and a device for use with these methods |
| ATE395174T1 (de) * | 2003-08-19 | 2008-05-15 | Menicon Co Ltd | Verfahren zur herstellung von kontaktlinsen mit markierung und dadurch erhaltene kontaktlinsen mit markierung |
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1976
- 1976-07-16 JP JP8395576A patent/JPS5310447A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5310447A (en) | 1978-01-30 |