BE742535A - - Google Patents
Info
- Publication number
- BE742535A BE742535A BE742535DA BE742535A BE 742535 A BE742535 A BE 742535A BE 742535D A BE742535D A BE 742535DA BE 742535 A BE742535 A BE 742535A
- Authority
- BE
- Belgium
- 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
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
-
- 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
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
- E04C2/26—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups
- E04C2/28—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups combinations of materials fully covered by groups E04C2/04 and E04C2/08
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Floor Finish (AREA)
- Building Environments (AREA)
- Retaining Walls (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR176936 | 1968-12-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE742535A true BE742535A (en) | 1970-05-14 |
Family
ID=8657930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE742535D Expired BE742535A (en) | 1968-12-06 | 1969-12-02 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE742535A (en) |
| CH (1) | CH519070A (en) |
| DE (1) | DE1961485A1 (en) |
| ES (1) | ES374282A1 (en) |
| FR (1) | FR1594161A (en) |
-
1968
- 1968-12-06 FR FR1594161D patent/FR1594161A/fr not_active Expired
-
1969
- 1969-12-01 CH CH1803769A patent/CH519070A/en not_active IP Right Cessation
- 1969-12-02 BE BE742535D patent/BE742535A/xx not_active Expired
- 1969-12-05 ES ES374282A patent/ES374282A1/en not_active Expired
- 1969-12-08 DE DE19691961485 patent/DE1961485A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1961485A1 (en) | 1970-07-16 |
| ES374282A1 (en) | 1972-04-16 |
| FR1594161A (en) | 1970-06-01 |
| CH519070A (en) | 1972-02-15 |