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)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Exhaust Gas After Treatment (AREA)
NL7313016A 1972-09-27 1973-09-20 NL7313016A (enrdf_load_stackoverflow)

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 (enrdf_load_stackoverflow) 1974-03-29

Family

ID=23126084

Family Applications (1)

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

Country Status (6)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH037133U (enrdf_load_stackoverflow) * 1989-06-07 1991-01-23
GB2258323A (en) * 1991-07-03 1993-02-03 Dfx Technology Limited Apparatus for supplying pulsed compressed air
WO2001079614A1 (en) * 2000-04-13 2001-10-25 Kayoshi Tsujimoto Equipments for excavating the underground

Also Published As

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

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Legal Events

Date Code Title Description
BV The patent application has lapsed