NL7011903A - - Google Patents
Info
- Publication number
- NL7011903A NL7011903A NL7011903A NL7011903A NL7011903A NL 7011903 A NL7011903 A NL 7011903A NL 7011903 A NL7011903 A NL 7011903A NL 7011903 A NL7011903 A NL 7011903A NL 7011903 A NL7011903 A NL 7011903A
- Authority
- NL
- Netherlands
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
- E04C2/42—Gratings; Grid-like panels
- E04C2/421—Gratings; Grid-like panels made of bar-like elements, e.g. bars discontinuous in one direction
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F19/00—Other details of constructional parts for finishing work on buildings
- E04F19/10—Built-in gratings, e.g. foot-scrapers
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H4/00—Swimming or splash baths or pools
- E04H4/12—Devices or arrangements for circulating water, i.e. devices for removal of polluted water, cleaning baths or for water treatment
- E04H4/1209—Treatment of water for swimming pools
- E04H4/1218—Devices for removal of polluted water; Circumferential gutters
- E04H4/1227—Circumferential gutters
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Water Supply & Treatment (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19691947751 DE1947751A1 (de) | 1969-09-20 | 1969-09-20 | Rollrost zur begehbaren Abdeckung von raeumlich exakt begrenzten Bodenvertiefungen,wie Gruben und Rinnen od.dgl. |
| DE19691960918 DE1960918C3 (de) | 1969-12-04 | 1969-12-04 | Aufrollbarer Stabrost zur Abdeckung räumlich begrenzter Vertiefungen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7011903A true NL7011903A (enExample) | 1971-03-23 |
Family
ID=25757922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7011903A NL7011903A (enExample) | 1969-09-20 | 1970-08-12 |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH522099A (enExample) |
| FR (1) | FR2062314A5 (enExample) |
| GB (1) | GB1297830A (enExample) |
| NL (1) | NL7011903A (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0089410A3 (de) * | 1982-03-24 | 1985-11-13 | Julius Hupfer GmbH & Co. | Rostauflage für Regale od.dgl. |
| FR2606442B1 (fr) * | 1986-11-07 | 1991-07-19 | Koutzaroff Constantin | Dalle pour plancher technique formee par des tubes ouverts a leurs extremites et maintenus entre eux par des barrettes d'ecartement |
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1970
- 1970-08-12 NL NL7011903A patent/NL7011903A/xx unknown
- 1970-09-17 FR FR7033850A patent/FR2062314A5/fr not_active Expired
- 1970-09-19 CH CH1385470A patent/CH522099A/de not_active IP Right Cessation
- 1970-09-21 GB GB1297830D patent/GB1297830A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2062314A5 (enExample) | 1971-06-25 |
| GB1297830A (enExample) | 1972-11-29 |
| CH522099A (de) | 1972-04-30 |