CA1079925A - Enveloppe lamellee pour couvercle flottant - Google Patents
Enveloppe lamellee pour couvercle flottantInfo
- Publication number
- CA1079925A CA1079925A CA318,987A CA318987A CA1079925A CA 1079925 A CA1079925 A CA 1079925A CA 318987 A CA318987 A CA 318987A CA 1079925 A CA1079925 A CA 1079925A
- Authority
- CA
- Canada
- Prior art keywords
- reservoir
- sheet
- cover
- liquid
- floating
- 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
Landscapes
- Revetment (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA318,987A CA1079925A (fr) | 1976-09-30 | 1979-01-03 | Enveloppe lamellee pour couvercle flottant |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/728,139 US4139117A (en) | 1976-09-30 | 1976-09-30 | Floating cover assembly |
CA284,637A CA1058822A (fr) | 1976-09-30 | 1977-08-09 | Couvercle flottant |
CA318,987A CA1079925A (fr) | 1976-09-30 | 1979-01-03 | Enveloppe lamellee pour couvercle flottant |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1079925A true CA1079925A (fr) | 1980-06-24 |
Family
ID=27165232
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA318,987A Expired CA1079925A (fr) | 1976-09-30 | 1979-01-03 | Enveloppe lamellee pour couvercle flottant |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA1079925A (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005097500A1 (fr) * | 2004-04-06 | 2005-10-20 | Degarie Claude J | Revetement membranaire dote d'une couche de protection empechant la deterioration des agents anti-uv |
WO2005105616A1 (fr) * | 2004-04-30 | 2005-11-10 | Claude Degarie | Procede pour rompre un etat de liaison de type soupape a clapet sous une couverture membranaire |
-
1979
- 1979-01-03 CA CA318,987A patent/CA1079925A/fr not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005097500A1 (fr) * | 2004-04-06 | 2005-10-20 | Degarie Claude J | Revetement membranaire dote d'une couche de protection empechant la deterioration des agents anti-uv |
WO2005105616A1 (fr) * | 2004-04-30 | 2005-11-10 | Claude Degarie | Procede pour rompre un etat de liaison de type soupape a clapet sous une couverture membranaire |
US7309431B2 (en) | 2004-04-30 | 2007-12-18 | Degarie Claude J | Method for breaking a flap-valve attachment condition under a membrane cover |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MKEX | Expiry |