JPH0567196B2 - - Google Patents

Info

Publication number
JPH0567196B2
JPH0567196B2 JP62203378A JP20337887A JPH0567196B2 JP H0567196 B2 JPH0567196 B2 JP H0567196B2 JP 62203378 A JP62203378 A JP 62203378A JP 20337887 A JP20337887 A JP 20337887A JP H0567196 B2 JPH0567196 B2 JP H0567196B2
Authority
JP
Japan
Prior art keywords
transmitting
receiving
civil engineering
front member
detection device
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 - Fee Related
Application number
JP62203378A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6446684A (en
Inventor
Junichi Masuda
Keiichi Sudo
Fujio Hirabayashi
Yutaka Hagiwara
Mitsumasa Hishama
Juji Nagashima
Eiji Nagai
Kishio Arita
Keiichi Ueno
Noryoshi Oosumi
Hironori Masuko
Yoshihiko Nojiri
Hiroshi Morya
Kawas
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.)
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone Corp
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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP62203378A priority Critical patent/JPS6446684A/ja
Publication of JPS6446684A publication Critical patent/JPS6446684A/ja
Publication of JPH0567196B2 publication Critical patent/JPH0567196B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Radar Systems Or Details Thereof (AREA)
JP62203378A 1987-08-18 1987-08-18 Obstacle detection device for civil working machine Granted JPS6446684A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62203378A JPS6446684A (en) 1987-08-18 1987-08-18 Obstacle detection device for civil working machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62203378A JPS6446684A (en) 1987-08-18 1987-08-18 Obstacle detection device for civil working machine

Publications (2)

Publication Number Publication Date
JPS6446684A JPS6446684A (en) 1989-02-21
JPH0567196B2 true JPH0567196B2 (en]) 1993-09-24

Family

ID=16473044

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62203378A Granted JPS6446684A (en) 1987-08-18 1987-08-18 Obstacle detection device for civil working machine

Country Status (1)

Country Link
JP (1) JPS6446684A (en])

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0481679A (ja) * 1990-07-25 1992-03-16 Japan Radio Co Ltd 窯炉耐熱レンガ厚測定装置
JP2013506859A (ja) * 2009-10-06 2013-02-28 ルイジアナ テック ユニヴァーシティ リサーチ ファンデーション 埋設物を探知するための方法および装置
JP5585456B2 (ja) 2011-01-06 2014-09-10 株式会社デンソー 熱交換器およびその製造方法
KR101639339B1 (ko) * 2015-06-11 2016-07-13 한국지질자원연구원 매개물질의 물성을 이용한 지하 레이다 탐사장치

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0439351Y2 (en]) * 1985-07-12 1992-09-14
JPS6277294U (en]) * 1985-10-31 1987-05-18

Also Published As

Publication number Publication date
JPS6446684A (en) 1989-02-21

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees