CA391512A - Appareil a meuler et a polir des bandes de verre - Google Patents

Appareil a meuler et a polir des bandes de verre

Info

Publication number
CA391512A
CA391512A CA391512A CA391512DA CA391512A CA 391512 A CA391512 A CA 391512A CA 391512 A CA391512 A CA 391512A CA 391512D A CA391512D A CA 391512DA CA 391512 A CA391512 A CA 391512A
Authority
CA
Canada
Prior art keywords
polishing apparatus
glass strip
strip grinding
grinding
glass
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
CA391512A
Other languages
English (en)
Inventor
Barnes Waldron Frederic
Harris Griffin 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.)
Pilkington Group Ltd
Original Assignee
Pilkington Brothers Ltd
Publication date
Application granted granted Critical
Publication of CA391512A publication Critical patent/CA391512A/fr
Expired legal-status Critical Current

Links

CA391512A Appareil a meuler et a polir des bandes de verre Expired CA391512A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA391512T

Publications (1)

Publication Number Publication Date
CA391512A true CA391512A (fr) 1940-09-24

Family

ID=35399055

Family Applications (1)

Application Number Title Priority Date Filing Date
CA391512A Expired CA391512A (fr) Appareil a meuler et a polir des bandes de verre

Country Status (1)

Country Link
CA (1) CA391512A (fr)

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