NL6903586A - - Google Patents
Info
- Publication number
- NL6903586A NL6903586A NL6903586A NL6903586A NL6903586A NL 6903586 A NL6903586 A NL 6903586A NL 6903586 A NL6903586 A NL 6903586A NL 6903586 A NL6903586 A NL 6903586A NL 6903586 A NL6903586 A NL 6903586A
- Authority
- NL
- Netherlands
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
- E04C3/29—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces built-up from parts of different material, i.e. composite structures
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/30—Columns; Pillars; Struts
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D15/00—Props; Chocks, e.g. made of flexible containers filled with backfilling material
- E21D15/48—Chocks or the like
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Rod-Shaped Construction Members (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEG0052668 | 1968-03-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6903586A true NL6903586A (en) | 1969-09-17 |
Family
ID=7130368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6903586A NL6903586A (en) | 1968-03-15 | 1969-03-07 |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE1608279A1 (en) |
| NL (1) | NL6903586A (en) |
-
1968
- 1968-03-15 DE DE19681608279 patent/DE1608279A1/en active Pending
-
1969
- 1969-03-07 NL NL6903586A patent/NL6903586A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1608279A1 (en) | 1970-11-12 |