FR1589995A - - Google Patents

Info

Publication number
FR1589995A
FR1589995A FR1589995DA FR1589995A FR 1589995 A FR1589995 A FR 1589995A FR 1589995D A FR1589995D A FR 1589995DA FR 1589995 A FR1589995 A FR 1589995A
Authority
FR
France
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)
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
Priority claimed from DE19681708563 external-priority patent/DE1708563C3/de
Application filed filed Critical
Application granted granted Critical
Publication of FR1589995A publication Critical patent/FR1589995A/fr
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
    • E02F5/104—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 for burying conduits or cables in trenches under water

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Underground Or Underwater Handling Of Building Materials (AREA)
FR1589995D 1968-01-13 1968-10-25 Expired FR1589995A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681708563 DE1708563C3 (de) 1968-01-13 1968-01-13 Vorrichtung zum Einbetten einer auf einer Gewaessersohle abgelegten Rohrleitung bis zu einer vorbestimmten Tiefe

Publications (1)

Publication Number Publication Date
FR1589995A true FR1589995A (de) 1970-04-06

Family

ID=5689008

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1589995D Expired FR1589995A (de) 1968-01-13 1968-10-25

Country Status (2)

Country Link
FR (1) FR1589995A (de)
GB (1) GB1198409A (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2179070A1 (de) * 1972-04-07 1973-11-16 Tecnomare Spa
FR2359352A1 (fr) * 1976-07-21 1978-02-17 Mcdermott & Co J Ray Traineau a jets a sable

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8301515D0 (en) * 1983-01-20 1983-02-23 British Petroleum Co Plc Trench backfill device
ITMI20080964A1 (it) 2008-05-23 2009-11-24 Saipem Spa Metodo e impianto di installazione di tubazioni subacquee nel letto d'un bacino d'acqua
CN110754923B (zh) * 2019-11-07 2020-12-04 五莲县工商事务所 一种节能型蒸汽烤箱

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2179070A1 (de) * 1972-04-07 1973-11-16 Tecnomare Spa
FR2359352A1 (fr) * 1976-07-21 1978-02-17 Mcdermott & Co J Ray Traineau a jets a sable

Also Published As

Publication number Publication date
GB1198409A (en) 1970-07-15

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Legal Events

Date Code Title Description
ST Notification of lapse