FR1184987A - Method and device for introducing drainage materials into the ground - Google Patents

Method and device for introducing drainage materials into the ground

Info

Publication number
FR1184987A
FR1184987A FR1184987DA FR1184987A FR 1184987 A FR1184987 A FR 1184987A FR 1184987D A FR1184987D A FR 1184987DA FR 1184987 A FR1184987 A FR 1184987A
Authority
FR
France
Prior art keywords
ground
drainage materials
introducing drainage
introducing
materials
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
Other languages
French (fr)
Inventor
Kurt Willner
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
Application granted granted Critical
Publication of FR1184987A publication Critical patent/FR1184987A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F5/00—Dredgers or soil-shifting machines for special purposes
    • E02F5/02—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches
    • E02F5/10—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with arrangements for reinforcing trenches or ditches; with arrangements for making or assembling conduits or for laying conduits or cables
    • E02F5/102—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with arrangements for reinforcing trenches or ditches; with arrangements for making or assembling conduits or for laying conduits or cables operatively associated with mole-ploughs, coulters

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
FR1184987D 1956-10-25 1957-10-22 Method and device for introducing drainage materials into the ground Expired FR1184987A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1184987X 1956-10-25

Publications (1)

Publication Number Publication Date
FR1184987A true FR1184987A (en) 1959-07-28

Family

ID=7730687

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1184987D Expired FR1184987A (en) 1956-10-25 1957-10-22 Method and device for introducing drainage materials into the ground

Country Status (1)

Country Link
FR (1) FR1184987A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2473083A1 (en) * 1979-10-16 1981-07-10 Cornelius Werner Gmbh Mechanically laid plastic drain-pipe length - has separate filtering material wrapped round from vehicle and fixed by soil compaction
US4685832A (en) * 1985-08-19 1987-08-11 Decker William J Underground pipe and cable laying machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2473083A1 (en) * 1979-10-16 1981-07-10 Cornelius Werner Gmbh Mechanically laid plastic drain-pipe length - has separate filtering material wrapped round from vehicle and fixed by soil compaction
US4685832A (en) * 1985-08-19 1987-08-11 Decker William J Underground pipe and cable laying machine

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