BR7503107A - OPHTHALMIC GLASS - Google Patents

OPHTHALMIC GLASS

Info

Publication number
BR7503107A
BR7503107A BR7503963D BR7503963D BR7503107A BR 7503107 A BR7503107 A BR 7503107A BR 7503963 D BR7503963 D BR 7503963D BR 7503963 D BR7503963 D BR 7503963D BR 7503107 A BR7503107 A BR 7503107A
Authority
BR
Brazil
Prior art keywords
ophthalmic glass
ophthalmic
glass
Prior art date
Application number
BR7503963D
Other languages
Portuguese (pt)
Inventor
D Boyd
Original Assignee
Corning Glass Works
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 Corning Glass Works filed Critical Corning Glass Works
Publication of BR7503107A publication Critical patent/BR7503107A/en

Links

BR7503963D 1974-06-03 1975-05-20 OPHTHALMIC GLASS BR7503107A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US47566574A 1974-06-03 1974-06-03

Publications (1)

Publication Number Publication Date
BR7503107A true BR7503107A (en) 1976-05-25

Family

ID=23888574

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7503963D BR7503107A (en) 1974-06-03 1975-05-20 OPHTHALMIC GLASS

Country Status (3)

Country Link
JP (1) JPS5846460B2 (en)
BR (1) BR7503107A (en)
CA (1) CA1041558A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3117000C2 (en) * 1981-04-29 1986-05-28 Schott Glaswerke, 6500 Mainz Phototropic glass with a refractive index? 1.59, an Abbe number? 40 and a density ≦ 3.2 g / cm? 3?

Also Published As

Publication number Publication date
CA1041558A (en) 1978-10-31
JPS516214A (en) 1976-01-19
JPS5846460B2 (en) 1983-10-17

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