CA1230980A - Mat plan conformable de drainage - Google Patents
Mat plan conformable de drainageInfo
- Publication number
- CA1230980A CA1230980A CA000451022A CA451022A CA1230980A CA 1230980 A CA1230980 A CA 1230980A CA 000451022 A CA000451022 A CA 000451022A CA 451022 A CA451022 A CA 451022A CA 1230980 A CA1230980 A CA 1230980A
- Authority
- CA
- Canada
- Prior art keywords
- mat
- fingers
- drainage mat
- fabric
- drainage
- 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
- Road Paving Structures (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US48110483A | 1983-03-31 | 1983-03-31 | |
US481,104 | 1983-03-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1230980A true CA1230980A (fr) | 1988-01-05 |
Family
ID=23910621
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA000451022A Expired CA1230980A (fr) | 1983-03-31 | 1984-03-30 | Mat plan conformable de drainage |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA1230980A (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5688073A (en) * | 1993-06-11 | 1997-11-18 | Brodeur; Joseph Clement | Earth drains |
US6786013B2 (en) * | 2000-06-14 | 2004-09-07 | Benjamin Obdyke Incorporated | Building structure and spacer used therein |
-
1984
- 1984-03-30 CA CA000451022A patent/CA1230980A/fr not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5688073A (en) * | 1993-06-11 | 1997-11-18 | Brodeur; Joseph Clement | Earth drains |
US6786013B2 (en) * | 2000-06-14 | 2004-09-07 | Benjamin Obdyke Incorporated | Building structure and spacer used therein |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MKEX | Expiry | ||
MKEX | Expiry |
Effective date: 20050105 |