CA348168A - Tuyau de verre - Google Patents

Tuyau de verre

Info

Publication number
CA348168A
CA348168A CA348168A CA348168DA CA348168A CA 348168 A CA348168 A CA 348168A CA 348168 A CA348168 A CA 348168A CA 348168D A CA348168D A CA 348168DA CA 348168 A CA348168 A CA 348168A
Authority
CA
Canada
Prior art keywords
glass pipe
glass
pipe
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
CA348168A
Other languages
English (en)
Inventor
Edgerton Gray David
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.)
Corning Glass Works
Original Assignee
Corning Glass Works
Publication date
Application granted granted Critical
Publication of CA348168A publication Critical patent/CA348168A/fr
Expired legal-status Critical Current

Links

CA348168A Tuyau de verre Expired CA348168A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA348168T

Publications (1)

Publication Number Publication Date
CA348168A true CA348168A (fr) 1935-02-12

Family

ID=35319443

Family Applications (1)

Application Number Title Priority Date Filing Date
CA348168A Expired CA348168A (fr) Tuyau de verre

Country Status (1)

Country Link
CA (1) CA348168A (fr)

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