BR8204395A - Lente de contato macia - Google Patents

Lente de contato macia

Info

Publication number: BR8204395A
Authority: BR; Brazil
Prior art keywords: contact lens; soft contact; soft; lens; contact
Prior art date: 1982-07-28

Application number

BR8204395A

Other languages

English (en)

Inventor

Yuichi Yokoyama

Eiichi Masuhara

Yoshinori Kadoma

Niro Tarumi

Makoto Tsuchiya

Original Assignee

Hoya Lens Corp

Priority date (The priority date 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 date listed.)

1982-07-28

Filing date

1982-07-28

Publication date

1984-03-07

1982-07-28 Application filed by Hoya Lens Corp filed Critical Hoya Lens Corp

1982-07-28 Priority to BR8204395A priority Critical patent/BR8204395A/pt

1984-03-07 Publication of BR8204395A publication Critical patent/BR8204395A/pt

Links

BR8204395A 1982-07-28 1982-07-28 Lente de contato macia BR8204395A (pt)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
BR8204395A BR8204395A (pt)	1982-07-28	1982-07-28	Lente de contato macia

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
BR8204395A BR8204395A (pt)	1982-07-28	1982-07-28	Lente de contato macia

Publications (1)

Publication Number	Publication Date
BR8204395A true BR8204395A (pt)	1984-03-07

Family

ID=4031404

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR8204395A BR8204395A (pt)	1982-07-28	1982-07-28	Lente de contato macia

Country Status (1)

Country	Link
BR (1)	BR8204395A (pt)

1982
- 1982-07-28 BR BR8204395A patent/BR8204395A/pt not_active IP Right Cessation

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Legal Events

Date	Code	Title	Description
2008-07-01	B21A	Expiry acc. art. 78, item i of ipl- expiry of the term of protection	Free format text: PATENTE EXTINTA EM 28/07/97