CA449249A - Methode et appareil de chauffage de tube en verre - Google Patents

Methode et appareil de chauffage de tube en verre

Info

Publication number
CA449249A
CA449249A CA449249A CA449249DA CA449249A CA 449249 A CA449249 A CA 449249A CA 449249 A CA449249 A CA 449249A CA 449249D A CA449249D A CA 449249DA CA 449249 A CA449249 A CA 449249A
Authority
CA
Canada
Prior art keywords
glass tube
heating method
tube heating
glass
tube
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
CA449249A
Other languages
English (en)
Inventor
Greiner Alfred
Original Assignee
Canadian General Electric Co Ltd
Publication date
Application granted granted Critical
Publication of CA449249A publication Critical patent/CA449249A/fr
Expired legal-status Critical Current

Links

CA449249A Methode et appareil de chauffage de tube en verre Expired CA449249A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA449249T

Publications (1)

Publication Number Publication Date
CA449249A true CA449249A (fr) 1948-06-22

Family

ID=35566955

Family Applications (1)

Application Number Title Priority Date Filing Date
CA449249A Expired CA449249A (fr) Methode et appareil de chauffage de tube en verre

Country Status (1)

Country Link
CA (1) CA449249A (fr)

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