NL6818081A - - Google Patents

Info

Publication number
NL6818081A
NL6818081A NL6818081A NL6818081A NL6818081A NL 6818081 A NL6818081 A NL 6818081A NL 6818081 A NL6818081 A NL 6818081A NL 6818081 A NL6818081 A NL 6818081A NL 6818081 A NL6818081 A NL 6818081A
Authority
NL
Netherlands
Application number
NL6818081A
Other versions
NL157675B (en
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
Priority to NL6818081A priority Critical patent/NL157675B/en
Publication of NL6818081A publication Critical patent/NL6818081A/xx
Publication of NL157675B publication Critical patent/NL157675B/en

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
    • F16L21/00—Joints with sleeve or socket
    • F16L21/002—Sleeves or nipples for pipes of the same diameter; Reduction pieces
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B11/00—Drainage of soil, e.g. for agricultural purposes
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B11/00—Drainage of soil, e.g. for agricultural purposes
    • E02B11/005—Drainage conduits

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
NL6818081A 1968-12-17 1968-12-17 PLASTIC NIPPLE FOR COUPLING AT LEAST TWO PIPES. NL157675B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL6818081A NL157675B (en) 1968-12-17 1968-12-17 PLASTIC NIPPLE FOR COUPLING AT LEAST TWO PIPES.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6818081A NL157675B (en) 1968-12-17 1968-12-17 PLASTIC NIPPLE FOR COUPLING AT LEAST TWO PIPES.

Publications (2)

Publication Number Publication Date
NL6818081A true NL6818081A (en) 1970-06-19
NL157675B NL157675B (en) 1978-08-15

Family

ID=19805421

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6818081A NL157675B (en) 1968-12-17 1968-12-17 PLASTIC NIPPLE FOR COUPLING AT LEAST TWO PIPES.

Country Status (1)

Country Link
NL (1) NL157675B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001023672A1 (en) * 1999-09-29 2001-04-05 Froehly Jean Louis Modular drainage unit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001023672A1 (en) * 1999-09-29 2001-04-05 Froehly Jean Louis Modular drainage unit
US6712554B1 (en) 1999-09-29 2004-03-30 Jean-Louis Froehly Modular drainage unit

Also Published As

Publication number Publication date
NL157675B (en) 1978-08-15

Similar Documents

Publication Publication Date Title
AU1946070A (en)
AU428130B2 (en)
AU2374870A (en)
AU5184069A (en)
AU6168869A (en)
AU6171569A (en)
AU429879B2 (en)
AU416157B2 (en)
AU2581067A (en)
AU4811568A (en)
AU421558B1 (en)
AU4744468A (en)
AU3789668A (en)
AU3224368A (en)
AU2580267A (en)
BE709435A (en)
BE642636A (en)
AU4558658A (en)
AU463027A (en)
AU4464266A (en)
BE709415A (en)
AU479894A (en)
AU4270368A (en)
AU4224469A (en)
BE709446A (en)

Legal Events

Date Code Title Description
VJC Lapsed due to non-payment of the due maintenance fee for the patent or patent application
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: BERGVIST