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SE8904213L - Foerfarande foer att installera roer i jord - Google Patents

Foerfarande foer att installera roer i jord

Info

Publication number
SE8904213L
SE8904213L SE8904213A SE8904213A SE8904213L SE 8904213 L SE8904213 L SE 8904213L SE 8904213 A SE8904213 A SE 8904213A SE 8904213 A SE8904213 A SE 8904213A SE 8904213 L SE8904213 L SE 8904213L
Authority
SE
Sweden
Prior art keywords
earth
procedures
installations
installing
installing installations
Prior art date
Application number
SE8904213A
Other languages
English (en)
Other versions
SE8904213D0 (sv
Inventor
O Laine
Original Assignee
Pekkinen E M Oy
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 Pekkinen E M Oy filed Critical Pekkinen E M Oy
Publication of SE8904213D0 publication Critical patent/SE8904213D0/sv
Publication of SE8904213L publication Critical patent/SE8904213L/sv

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
    • F16L1/024—Laying or reclaiming pipes on land, e.g. above the ground
    • F16L1/028—Laying or reclaiming pipes on land, e.g. above the ground in the ground

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
SE8904213A 1988-12-16 1989-12-14 Foerfarande foer att installera roer i jord SE8904213L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI885830A FI885830L (fi) 1988-12-16 1988-12-16 Foerfarande foer att installera roer i jordmaon.

Publications (2)

Publication Number Publication Date
SE8904213D0 SE8904213D0 (sv) 1989-12-14
SE8904213L true SE8904213L (sv) 1990-06-17

Family

ID=8527582

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8904213A SE8904213L (sv) 1988-12-16 1989-12-14 Foerfarande foer att installera roer i jord

Country Status (2)

Country Link
FI (1) FI885830L (sv)
SE (1) SE8904213L (sv)

Also Published As

Publication number Publication date
FI885830L (fi) 1990-06-17
FI885830A0 (fi) 1988-12-16
SE8904213D0 (sv) 1989-12-14

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Legal Events

Date Code Title Description
NAV Patent application has lapsed

Ref document number: 8904213-9

Effective date: 19920701