ES468443A1 - Un dispositivo detector sismico perfeccionado. - Google Patents

Un dispositivo detector sismico perfeccionado.

Info

Publication number
ES468443A1
ES468443A1 ES468443A ES468443A ES468443A1 ES 468443 A1 ES468443 A1 ES 468443A1 ES 468443 A ES468443 A ES 468443A ES 468443 A ES468443 A ES 468443A ES 468443 A1 ES468443 A1 ES 468443A1
Authority
ES
Spain
Prior art keywords
fluid mass
seismograph
independent
fluid
research method
Prior art date
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
Application number
ES468443A
Other languages
English (en)
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Western Geophysical Company of America
Original Assignee
Western Geophysical Company of America
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Western Geophysical Company of America filed Critical Western Geophysical Company of America
Publication of ES468443A1 publication Critical patent/ES468443A1/es
Expired legal-status Critical Current

Links

Landscapes

  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Geophysics And Detection Of Objects (AREA)
ES468443A 1977-04-01 1978-03-31 Un dispositivo detector sismico perfeccionado. Expired ES468443A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US78353177A 1977-04-01 1977-04-01

Publications (1)

Publication Number Publication Date
ES468443A1 true ES468443A1 (es) 1978-12-16

Family

ID=25129576

Family Applications (1)

Application Number Title Priority Date Filing Date
ES468443A Expired ES468443A1 (es) 1977-04-01 1978-03-31 Un dispositivo detector sismico perfeccionado.

Country Status (4)

Country Link
JP (1) JPS541074A (enrdf_load_stackoverflow)
DK (1) DK144678A (enrdf_load_stackoverflow)
ES (1) ES468443A1 (enrdf_load_stackoverflow)
ZA (1) ZA781812B (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02135152U (enrdf_load_stackoverflow) * 1989-04-14 1990-11-09
JP7026378B2 (ja) * 2017-08-23 2022-02-28 株式会社徳正合板 ダメージ加工製品、ダメージ加工機及びダメージ加工方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3813744A (en) * 1972-12-08 1974-06-04 Seismic Logs Geophone treatment

Also Published As

Publication number Publication date
DK144678A (da) 1978-10-02
JPH0127396B2 (enrdf_load_stackoverflow) 1989-05-29
JPS541074A (en) 1979-01-06
ZA781812B (en) 1979-03-28

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