NL68488C - - Google Patents
Info
- Publication number
- NL68488C NL68488C NL137833A NL137833A NL68488C NL 68488 C NL68488 C NL 68488C NL 137833 A NL137833 A NL 137833A NL 137833 A NL137833 A NL 137833A NL 68488 C NL68488 C NL 68488C
- Authority
- NL
- Netherlands
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C9/00—Special pavings; Pavings for special parts of roads or airfields
- E01C9/004—Pavings specially adapted for allowing vegetation
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
- E02B3/12—Revetment of banks, dams, watercourses, or the like, e.g. the sea-floor
- E02B3/14—Preformed blocks or slabs for forming essentially continuous surfaces; Arrangements thereof
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Environmental & Geological Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE958086X | 1946-07-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL68488C true NL68488C (nl) | 1951-03-15 |
Family
ID=32932096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL137833A NL68488C (nl) | 1946-07-30 | 1947-12-30 |
Country Status (1)
| Country | Link |
|---|---|
| NL (1) | NL68488C (nl) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3096621A (en) * | 1959-01-20 | 1963-07-09 | Grenobloise Etude Appl | Artificial blocks for the protection of hydraulic structures |
-
1947
- 1947-12-30 NL NL137833A patent/NL68488C/xx active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3096621A (en) * | 1959-01-20 | 1963-07-09 | Grenobloise Etude Appl | Artificial blocks for the protection of hydraulic structures |