NL7313016A - - Google Patents

Info

Publication number
NL7313016A
NL7313016A NL7313016A NL7313016A NL7313016A NL 7313016 A NL7313016 A NL 7313016A NL 7313016 A NL7313016 A NL 7313016A NL 7313016 A NL7313016 A NL 7313016A NL 7313016 A NL7313016 A NL 7313016A
Authority
NL
Netherlands
Application number
NL7313016A
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
Publication of NL7313016A publication Critical patent/NL7313016A/xx

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
    • E02F5/107—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 using blowing-effect devices, e.g. jets
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
    • E02F3/8883—Using the force of explosions, e.g. by the use of internal combustion engines
    • 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)
  • Exhaust Gas After Treatment (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
NL7313016A 1972-09-27 1973-09-20 NL7313016A (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29276372A 1972-09-27 1972-09-27

Publications (1)

Publication Number Publication Date
NL7313016A true NL7313016A (enExample) 1974-03-29

Family

ID=23126084

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7313016A NL7313016A (enExample) 1972-09-27 1973-09-20

Country Status (6)

Country Link
JP (1) JPS4971717A (enExample)
AU (1) AU475676B2 (enExample)
CA (1) CA993205A (enExample)
GB (1) GB1432651A (enExample)
NL (1) NL7313016A (enExample)
NO (1) NO135327C (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH037133U (enExample) * 1989-06-07 1991-01-23
GB2258323A (en) * 1991-07-03 1993-02-03 Dfx Technology Limited Apparatus for supplying pulsed compressed air
AU5440401A (en) * 2000-04-13 2001-10-30 Kayoshi Tsujimoto Equipments for excavating the underground

Also Published As

Publication number Publication date
AU475676B2 (en) 1976-09-02
AU5951673A (en) 1975-02-27
JPS4971717A (enExample) 1974-07-11
NO135327B (enExample) 1976-12-13
NO135327C (enExample) 1977-03-23
GB1432651A (en) 1976-04-22
CA993205A (en) 1976-07-20

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Legal Events

Date Code Title Description
BV The patent application has lapsed