JPS57183558U - - Google Patents

Info

Publication number
JPS57183558U
JPS57183558U JP7079681U JP7079681U JPS57183558U JP S57183558 U JPS57183558 U JP S57183558U JP 7079681 U JP7079681 U JP 7079681U JP 7079681 U JP7079681 U JP 7079681U JP S57183558 U JPS57183558 U JP S57183558U
Authority
JP
Japan
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.)
Granted
Application number
JP7079681U
Other languages
Japanese (ja)
Other versions
JPS6335382Y2 (enrdf_load_stackoverflow
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 filed Critical
Priority to JP1981070796U priority Critical patent/JPS6335382Y2/ja
Publication of JPS57183558U publication Critical patent/JPS57183558U/ja
Application granted granted Critical
Publication of JPS6335382Y2 publication Critical patent/JPS6335382Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Transducers For Ultrasonic Waves (AREA)
JP1981070796U 1981-05-16 1981-05-16 Expired JPS6335382Y2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1981070796U JPS6335382Y2 (enrdf_load_stackoverflow) 1981-05-16 1981-05-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1981070796U JPS6335382Y2 (enrdf_load_stackoverflow) 1981-05-16 1981-05-16

Publications (2)

Publication Number Publication Date
JPS57183558U true JPS57183558U (enrdf_load_stackoverflow) 1982-11-20
JPS6335382Y2 JPS6335382Y2 (enrdf_load_stackoverflow) 1988-09-20

Family

ID=29866603

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1981070796U Expired JPS6335382Y2 (enrdf_load_stackoverflow) 1981-05-16 1981-05-16

Country Status (1)

Country Link
JP (1) JPS6335382Y2 (enrdf_load_stackoverflow)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50103129A (enrdf_load_stackoverflow) * 1974-01-23 1975-08-14
JPS53133074A (en) * 1977-04-26 1978-11-20 Toshiba Corp Acoustic detecting device
JPS5451886U (enrdf_load_stackoverflow) * 1977-09-19 1979-04-10
JPS5545936A (en) * 1978-09-29 1980-03-31 Obayashi Gumi Kk Method of soil pressure shielded excavation with foaming agent
JPS55136398A (en) * 1979-04-12 1980-10-24 Nippon Telegraph & Telephone Mechanical excavation shield

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50103129A (enrdf_load_stackoverflow) * 1974-01-23 1975-08-14
JPS53133074A (en) * 1977-04-26 1978-11-20 Toshiba Corp Acoustic detecting device
JPS5451886U (enrdf_load_stackoverflow) * 1977-09-19 1979-04-10
JPS5545936A (en) * 1978-09-29 1980-03-31 Obayashi Gumi Kk Method of soil pressure shielded excavation with foaming agent
JPS55136398A (en) * 1979-04-12 1980-10-24 Nippon Telegraph & Telephone Mechanical excavation shield

Also Published As

Publication number Publication date
JPS6335382Y2 (enrdf_load_stackoverflow) 1988-09-20

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