JPS52144112A - Pipe laying apparatus - Google Patents

Pipe laying apparatus

Info

Publication number
JPS52144112A
JPS52144112A JP5999676A JP5999676A JPS52144112A JP S52144112 A JPS52144112 A JP S52144112A JP 5999676 A JP5999676 A JP 5999676A JP 5999676 A JP5999676 A JP 5999676A JP S52144112 A JPS52144112 A JP S52144112A
Authority
JP
Japan
Prior art keywords
pipe laying
laying apparatus
pipe
laying
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.)
Granted
Application number
JP5999676A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5617519B2 (cg-RX-API-DMAC7.html
Inventor
Toshiyasu Akiba
Noboru Sano
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.)
Sanwa Kizai Co Ltd
Original Assignee
Sanwa Kizai Co Ltd
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 Sanwa Kizai Co Ltd filed Critical Sanwa Kizai Co Ltd
Priority to JP5999676A priority Critical patent/JPS52144112A/ja
Publication of JPS52144112A publication Critical patent/JPS52144112A/ja
Publication of JPS5617519B2 publication Critical patent/JPS5617519B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
  • Earth Drilling (AREA)
JP5999676A 1976-05-26 1976-05-26 Pipe laying apparatus Granted JPS52144112A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5999676A JPS52144112A (en) 1976-05-26 1976-05-26 Pipe laying apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5999676A JPS52144112A (en) 1976-05-26 1976-05-26 Pipe laying apparatus

Publications (2)

Publication Number Publication Date
JPS52144112A true JPS52144112A (en) 1977-12-01
JPS5617519B2 JPS5617519B2 (cg-RX-API-DMAC7.html) 1981-04-22

Family

ID=13129278

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5999676A Granted JPS52144112A (en) 1976-05-26 1976-05-26 Pipe laying apparatus

Country Status (1)

Country Link
JP (1) JPS52144112A (cg-RX-API-DMAC7.html)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5682095U (cg-RX-API-DMAC7.html) * 1979-11-30 1981-07-02
JPS5832663U (ja) * 1981-08-27 1983-03-03 東洋電機製造株式会社 サイリスタのゲ−ト電極構造
JPS5837299A (ja) * 1981-08-26 1983-03-04 大和建機開発株式会社 硬質地盤掘進工法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4917695A (cg-RX-API-DMAC7.html) * 1972-06-03 1974-02-16
JPS514328A (en) * 1974-07-01 1976-01-14 Unitika Ltd Ryumenkino ochimonojokyohoho oyobi sochi
JPS517928A (cg-RX-API-DMAC7.html) * 1974-07-09 1976-01-22 Canon Kk

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4917695A (cg-RX-API-DMAC7.html) * 1972-06-03 1974-02-16
JPS514328A (en) * 1974-07-01 1976-01-14 Unitika Ltd Ryumenkino ochimonojokyohoho oyobi sochi
JPS517928A (cg-RX-API-DMAC7.html) * 1974-07-09 1976-01-22 Canon Kk

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5682095U (cg-RX-API-DMAC7.html) * 1979-11-30 1981-07-02
JPS5837299A (ja) * 1981-08-26 1983-03-04 大和建機開発株式会社 硬質地盤掘進工法
JPS5832663U (ja) * 1981-08-27 1983-03-03 東洋電機製造株式会社 サイリスタのゲ−ト電極構造

Also Published As

Publication number Publication date
JPS5617519B2 (cg-RX-API-DMAC7.html) 1981-04-22

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