CA546989A - Glass composition - Google Patents

Glass composition

Info

Publication number
CA546989A
CA546989A CA546989A CA546989DA CA546989A CA 546989 A CA546989 A CA 546989A CA 546989 A CA546989 A CA 546989A CA 546989D A CA546989D A CA 546989DA CA 546989 A CA546989 A CA 546989A
Authority
CA
Canada
Prior art keywords
glass composition
glass
composition
Prior art date
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
Application number
CA546989A
Other languages
French (fr)
Inventor
T. Middleswarth Earl
E. Duncan James
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
PPG Industries Inc
Original Assignee
Pittsburgh Plate Glass Co
Publication date
Application granted granted Critical
Publication of CA546989A publication Critical patent/CA546989A/en
Expired legal-status Critical Current

Links

CA546989A Glass composition Expired CA546989A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA546989T

Publications (1)

Publication Number Publication Date
CA546989A true CA546989A (en) 1957-10-01

Family

ID=35704191

Family Applications (1)

Application Number Title Priority Date Filing Date
CA546989A Expired CA546989A (en) Glass composition

Country Status (1)

Country Link
CA (1) CA546989A (en)

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