NL6507358A - - Google Patents
Info
- Publication number
- NL6507358A NL6507358A NL6507358A NL6507358A NL6507358A NL 6507358 A NL6507358 A NL 6507358A NL 6507358 A NL6507358 A NL 6507358A NL 6507358 A NL6507358 A NL 6507358A NL 6507358 A NL6507358 A NL 6507358A
- Authority
- NL
- Netherlands
Links
Classifications
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- 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
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
- E04H12/34—Arrangements for erecting or lowering towers, masts, poles, chimney stacks, or the like
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B15/00—Supports for the drilling machine, e.g. derricks or masts
Landscapes
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US37397864A | 1964-06-10 | 1964-06-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6507358A true NL6507358A (de) | 1965-12-13 |
Family
ID=23474722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6507358A NL6507358A (de) | 1964-06-10 | 1965-06-09 |
Country Status (1)
| Country | Link |
|---|---|
| NL (1) | NL6507358A (de) |
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1965
- 1965-06-09 NL NL6507358A patent/NL6507358A/xx unknown