BE794644A - Leidingsteen - Google Patents
LeidingsteenInfo
- Publication number
- BE794644A BE794644A BE794644DA BE794644A BE 794644 A BE794644 A BE 794644A BE 794644D A BE794644D A BE 794644DA BE 794644 A BE794644 A BE 794644A
- Authority
- BE
- Belgium
- Prior art keywords
- pipe stone
- stone
- pipe
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C1/00—Building elements of block or other shape for the construction of parts of buildings
- E04C1/39—Building elements of block or other shape for the construction of parts of buildings characterised by special adaptations, e.g. serving for locating conduits, for forming soffits, cornices, or shelves, for fixing wall-plates or door-frames, for claustra
- E04C1/397—Building elements of block or other shape for the construction of parts of buildings characterised by special adaptations, e.g. serving for locating conduits, for forming soffits, cornices, or shelves, for fixing wall-plates or door-frames, for claustra serving for locating conduits
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/28—Installations of cables, lines, or separate protective tubing therefor in conduits or ducts pre-established in walls, ceilings or floors
- H02G3/286—Installations of cables, lines, or separate protective tubing therefor in conduits or ducts pre-established in walls, ceilings or floors in walls
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Moulds, Cores, Or Mandrels (AREA)
- Finishing Walls (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7201336A NL7201336A (enrdf_load_stackoverflow) | 1972-02-02 | 1972-02-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE794644A true BE794644A (nl) | 1973-07-30 |
Family
ID=19815272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE794644D BE794644A (nl) | 1972-02-02 | Leidingsteen |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE794644A (enrdf_load_stackoverflow) |
| DE (2) | DE2305184A1 (enrdf_load_stackoverflow) |
| NL (1) | NL7201336A (enrdf_load_stackoverflow) |
-
0
- BE BE794644D patent/BE794644A/xx not_active IP Right Cessation
-
1972
- 1972-02-02 NL NL7201336A patent/NL7201336A/xx unknown
-
1973
- 1973-02-02 DE DE19732305184 patent/DE2305184A1/de active Pending
- 1973-02-02 DE DE19737304034 patent/DE7304034U/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL7201336A (enrdf_load_stackoverflow) | 1973-08-06 |
| DE7304034U (de) | 1976-01-15 |
| DE2305184A1 (de) | 1973-08-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE20 | Patent expired |
Owner name: M.B.I. BETON A.J. VAN DER MEIJDEN N.V. Effective date: 19930129 |