CA968647A - Building construction membrane - Google Patents
Building construction membraneInfo
- Publication number
- CA968647A CA968647A CA138,980A CA138980A CA968647A CA 968647 A CA968647 A CA 968647A CA 138980 A CA138980 A CA 138980A CA 968647 A CA968647 A CA 968647A
- Authority
- CA
- Canada
- Prior art keywords
- building construction
- construction membrane
- membrane
- building
- construction
- 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
Links
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13106771A | 1971-04-05 | 1971-04-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA968647A true CA968647A (en) | 1975-06-03 |
Family
ID=22447706
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA138,980A Expired CA968647A (en) | 1971-04-05 | 1972-04-05 | Building construction membrane |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA968647A (en) |
-
1972
- 1972-04-05 CA CA138,980A patent/CA968647A/en not_active Expired
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