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BR8302356A - IMPROVEMENTS IN SULPHASSAGE MACHINE FOR OPHTHALMIC LENSES - Google Patents

IMPROVEMENTS IN SULPHASSAGE MACHINE FOR OPHTHALMIC LENSES

Info

Publication number
BR8302356A
BR8302356A BR8302356A BR8302356A BR8302356A BR 8302356 A BR8302356 A BR 8302356A BR 8302356 A BR8302356 A BR 8302356A BR 8302356 A BR8302356 A BR 8302356A BR 8302356 A BR8302356 A BR 8302356A
Authority
BR
Brazil
Prior art keywords
sulphassage
machine
ophthalmic lenses
ophthalmic
lenses
Prior art date
Application number
BR8302356A
Other languages
Portuguese (pt)
Inventor
Sebastiao Zeferino De Oliveira
Original Assignee
Metalurgica Boas Novas Ltda
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.)
Filing date
Publication date
Application filed by Metalurgica Boas Novas Ltda filed Critical Metalurgica Boas Novas Ltda
Priority to BR8302356A priority Critical patent/BR8302356A/en
Publication of BR8302356A publication Critical patent/BR8302356A/en

Links

BR8302356A 1983-04-20 1983-04-20 IMPROVEMENTS IN SULPHASSAGE MACHINE FOR OPHTHALMIC LENSES BR8302356A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BR8302356A BR8302356A (en) 1983-04-20 1983-04-20 IMPROVEMENTS IN SULPHASSAGE MACHINE FOR OPHTHALMIC LENSES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR8302356A BR8302356A (en) 1983-04-20 1983-04-20 IMPROVEMENTS IN SULPHASSAGE MACHINE FOR OPHTHALMIC LENSES

Publications (1)

Publication Number Publication Date
BR8302356A true BR8302356A (en) 1983-10-04

Family

ID=4033188

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8302356A BR8302356A (en) 1983-04-20 1983-04-20 IMPROVEMENTS IN SULPHASSAGE MACHINE FOR OPHTHALMIC LENSES

Country Status (1)

Country Link
BR (1) BR8302356A (en)

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