CA420023A - Substitut du verre - Google Patents

Substitut du verre

Info

Publication number
CA420023A
CA420023A CA420023A CA420023DA CA420023A CA 420023 A CA420023 A CA 420023A CA 420023 A CA420023 A CA 420023A CA 420023D A CA420023D A CA 420023DA CA 420023 A CA420023 A CA 420023A
Authority
CA
Canada
Prior art keywords
glass substitute
substitute
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
CA420023A
Other languages
English (en)
Inventor
Garrett Colin
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.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA420023A publication Critical patent/CA420023A/fr
Expired legal-status Critical Current

Links

CA420023A Substitut du verre Expired CA420023A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA420023T

Publications (1)

Publication Number Publication Date
CA420023A true CA420023A (fr) 1944-05-09

Family

ID=35530943

Family Applications (1)

Application Number Title Priority Date Filing Date
CA420023A Expired CA420023A (fr) Substitut du verre

Country Status (1)

Country Link
CA (1) CA420023A (fr)

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