CA328432A - Roofing material - Google Patents

Roofing material

Info

Publication number
CA328432A
CA328432A CA328432A CA328432DA CA328432A CA 328432 A CA328432 A CA 328432A CA 328432 A CA328432 A CA 328432A CA 328432D A CA328432D A CA 328432DA CA 328432 A CA328432 A CA 328432A
Authority
CA
Canada
Prior art keywords
roofing material
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
CA328432A
Other languages
French (fr)
Inventor
Seebach Fritz
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.)
Hexion Specialty Chemicals AG
Original Assignee
Bakelite AG
Publication date
Application granted granted Critical
Publication of CA328432A publication Critical patent/CA328432A/en
Expired legal-status Critical Current

Links

CA328432A Roofing material Expired CA328432A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA328432T

Publications (1)

Publication Number Publication Date
CA328432A true CA328432A (en) 1932-12-13

Family

ID=35290802

Family Applications (1)

Application Number Title Priority Date Filing Date
CA328432A Expired CA328432A (en) Roofing material

Country Status (1)

Country Link
CA (1) CA328432A (en)

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