CA352770A - Fabrication d'elements a toitures - Google Patents

Fabrication d'elements a toitures

Info

Publication number
CA352770A
CA352770A CA352770A CA352770DA CA352770A CA 352770 A CA352770 A CA 352770A CA 352770 A CA352770 A CA 352770A CA 352770D A CA352770D A CA 352770DA CA 352770 A CA352770 A CA 352770A
Authority
CA
Canada
Prior art keywords
roofing element
element manufacture
manufacture
roofing
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
CA352770A
Other languages
English (en)
Inventor
R. Low Emile
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.)
Certainteed LLC
Original Assignee
Certain Teed Products Corp
Publication date
Application granted granted Critical
Publication of CA352770A publication Critical patent/CA352770A/fr
Expired legal-status Critical Current

Links

CA352770A Fabrication d'elements a toitures Expired CA352770A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA352770T

Publications (1)

Publication Number Publication Date
CA352770A true CA352770A (fr) 1935-09-03

Family

ID=35340732

Family Applications (1)

Application Number Title Priority Date Filing Date
CA352770A Expired CA352770A (fr) Fabrication d'elements a toitures

Country Status (1)

Country Link
CA (1) CA352770A (fr)

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