JPS5816295U - 管渠布設機の土砂付着防止装置 - Google Patents

管渠布設機の土砂付着防止装置

Info

Publication number
JPS5816295U
JPS5816295U JP10964681U JP10964681U JPS5816295U JP S5816295 U JPS5816295 U JP S5816295U JP 10964681 U JP10964681 U JP 10964681U JP 10964681 U JP10964681 U JP 10964681U JP S5816295 U JPS5816295 U JP S5816295U
Authority
JP
Japan
Prior art keywords
prevention device
adhesion prevention
pipe laying
laying machine
sediment adhesion
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
JP10964681U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6120152Y2 (enrdf_load_stackoverflow
Inventor
藤生　孝一郎
Original Assignee
石川島建材工業株式会社
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 石川島建材工業株式会社 filed Critical 石川島建材工業株式会社
Priority to JP10964681U priority Critical patent/JPS5816295U/ja
Publication of JPS5816295U publication Critical patent/JPS5816295U/ja
Application granted granted Critical
Publication of JPS6120152Y2 publication Critical patent/JPS6120152Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
JP10964681U 1981-07-23 1981-07-23 管渠布設機の土砂付着防止装置 Granted JPS5816295U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10964681U JPS5816295U (ja) 1981-07-23 1981-07-23 管渠布設機の土砂付着防止装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10964681U JPS5816295U (ja) 1981-07-23 1981-07-23 管渠布設機の土砂付着防止装置

Publications (2)

Publication Number Publication Date
JPS5816295U true JPS5816295U (ja) 1983-02-01
JPS6120152Y2 JPS6120152Y2 (enrdf_load_stackoverflow) 1986-06-17

Family

ID=29904024

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10964681U Granted JPS5816295U (ja) 1981-07-23 1981-07-23 管渠布設機の土砂付着防止装置

Country Status (1)

Country Link
JP (1) JPS5816295U (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS6120152Y2 (enrdf_load_stackoverflow) 1986-06-17

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