CA253961A - Methode et appareil a surfacer les glaces - Google Patents

Methode et appareil a surfacer les glaces

Info

Publication number
CA253961A
CA253961A CA253961A CA253961DA CA253961A CA 253961 A CA253961 A CA 253961A CA 253961 A CA253961 A CA 253961A CA 253961D A CA253961D A CA 253961DA CA 253961 A CA253961 A CA 253961A
Authority
CA
Canada
Prior art keywords
plate glass
surfacing plate
surfacing
glass
plate
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
CA253961A
Other languages
English (en)
Inventor
P. Crowley Joseph
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.)
Pilkington North America Inc
Original Assignee
Libbey Owens Sheet Glass Co
Publication date
Application granted granted Critical
Publication of CA253961A publication Critical patent/CA253961A/fr
Expired legal-status Critical Current

Links

CA253961A Methode et appareil a surfacer les glaces Expired CA253961A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA253961T

Publications (1)

Publication Number Publication Date
CA253961A true CA253961A (fr) 1925-09-22

Family

ID=35162511

Family Applications (1)

Application Number Title Priority Date Filing Date
CA253961A Expired CA253961A (fr) Methode et appareil a surfacer les glaces

Country Status (1)

Country Link
CA (1) CA253961A (fr)

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