NL6805487A - - Google Patents
Info
- Publication number
- NL6805487A NL6805487A NL6805487A NL6805487A NL6805487A NL 6805487 A NL6805487 A NL 6805487A NL 6805487 A NL6805487 A NL 6805487A NL 6805487 A NL6805487 A NL 6805487A NL 6805487 A NL6805487 A NL 6805487A
- Authority
- NL
- Netherlands
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
- G01V1/02—Generating seismic energy
- G01V1/133—Generating seismic energy using fluidic driving means, e.g. highly pressurised fluids; using implosion
- G01V1/137—Generating seismic energy using fluidic driving means, e.g. highly pressurised fluids; using implosion which fluid escapes from the generator in a pulsating manner, e.g. for generating bursts, airguns
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
- G01V1/38—Seismology; Seismic or acoustic prospecting or detecting specially adapted for water-covered areas
- G01V1/387—Reducing secondary bubble pulse, i.e. reducing the detected signals resulting from the generation and release of gas bubbles after the primary explosion
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
- Y02A90/30—Assessment of water resources
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Remote Sensing (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Environmental & Geological Engineering (AREA)
- Acoustics & Sound (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Geophysics (AREA)
- Oceanography (AREA)
- Geophysics And Detection Of Objects (AREA)
- Percussion Or Vibration Massage (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US66858267A | 1967-09-18 | 1967-09-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6805487A true NL6805487A (de) | 1969-03-20 |
Family
ID=24682921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6805487A NL6805487A (de) | 1967-09-18 | 1968-04-18 |
Country Status (6)
| Country | Link |
|---|---|
| DE (1) | DE1798263C3 (de) |
| ES (2) | ES352322A1 (de) |
| FR (1) | FR1564027A (de) |
| GB (1) | GB1198757A (de) |
| NL (1) | NL6805487A (de) |
| SE (1) | SE338873B (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110646836A (zh) * | 2019-10-15 | 2020-01-03 | 四川伟博震源科技有限公司 | 一种气爆横波震源激发装置及激发方法 |
-
1968
- 1968-03-07 FR FR1564027D patent/FR1564027A/fr not_active Expired
- 1968-04-03 ES ES352322A patent/ES352322A1/es not_active Expired
- 1968-04-18 NL NL6805487A patent/NL6805487A/xx unknown
- 1968-08-09 GB GB38183/68A patent/GB1198757A/en not_active Expired
- 1968-09-18 SE SE12555/68A patent/SE338873B/xx unknown
- 1968-09-18 DE DE1798263A patent/DE1798263C3/de not_active Expired
-
1969
- 1969-05-13 ES ES367169A patent/ES367169A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES352322A1 (es) | 1969-12-16 |
| DE1798263B2 (de) | 1973-08-16 |
| DE1798263C3 (de) | 1974-03-07 |
| DE1798263A1 (de) | 1972-08-31 |
| FR1564027A (de) | 1969-04-18 |
| GB1198757A (en) | 1970-07-15 |
| ES367169A1 (es) | 1971-04-01 |
| SE338873B (de) | 1971-09-20 |