NL6503617A - - Google Patents
Info
- Publication number
- NL6503617A NL6503617A NL6503617A NL6503617A NL6503617A NL 6503617 A NL6503617 A NL 6503617A NL 6503617 A NL6503617 A NL 6503617A NL 6503617 A NL6503617 A NL 6503617A NL 6503617 A NL6503617 A NL 6503617A
- Authority
- NL
- Netherlands
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
- E02D29/14—Covers for manholes or the like; Frames for covers
- E02D29/1427—Locking devices
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEP0033897 | 1964-03-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6503617A true NL6503617A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1965-09-24 |
Family
ID=7373461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6503617A NL6503617A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1964-03-23 | 1965-03-22 |
Country Status (3)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2824097C2 (de) * | 1978-06-01 | 1982-08-19 | Passavant-Werke AG & Co KG, 6209 Aarbergen | Als Reinigungsverschluß verwendbares Aufsatzstück mit Deckel für Entwässerungsleitungen |
-
1965
- 1965-03-22 NL NL6503617A patent/NL6503617A/xx unknown
- 1965-03-23 BE BE661509D patent/BE661509A/fr unknown
- 1965-03-23 LU LU48243A patent/LU48243A1/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE661509A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1965-07-16 |
| LU48243A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1965-05-24 |