NL7416633A - COATED DRAINAGE TUBE. - Google Patents

COATED DRAINAGE TUBE.

Info

Publication number
NL7416633A
NL7416633A NL7416633A NL7416633A NL7416633A NL 7416633 A NL7416633 A NL 7416633A NL 7416633 A NL7416633 A NL 7416633A NL 7416633 A NL7416633 A NL 7416633A NL 7416633 A NL7416633 A NL 7416633A
Authority
NL
Netherlands
Prior art keywords
drainage tube
coated
coated drainage
tube
drainage
Prior art date
Application number
NL7416633A
Other languages
Dutch (nl)
Other versions
NL162440C (en
NL162440B (en
Original Assignee
Polva Nederland Bv
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 Polva Nederland Bv filed Critical Polva Nederland Bv
Priority to NL7416633.A priority Critical patent/NL162440C/en
Priority to DE2555036A priority patent/DE2555036C3/en
Priority to AT958075A priority patent/AT352024B/en
Priority to LU74040A priority patent/LU74040A1/xx
Priority to JP50149634A priority patent/JPS5220783B2/ja
Priority to CA241,974A priority patent/CA1034776A/en
Priority to GB51628/75A priority patent/GB1498738A/en
Priority to SE7514236A priority patent/SE7514236L/en
Priority to DK573775A priority patent/DK573775A/en
Priority to ES443623A priority patent/ES443623A1/en
Priority to BE162899A priority patent/BE836825A/en
Priority to FR7539043A priority patent/FR2295175A1/en
Publication of NL7416633A publication Critical patent/NL7416633A/en
Publication of NL162440B publication Critical patent/NL162440B/en
Application granted granted Critical
Publication of NL162440C publication Critical patent/NL162440C/en

Links

Classifications

    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Filtering Materials (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Retaining Walls (AREA)
  • Biological Treatment Of Waste Water (AREA)
NL7416633.A 1974-12-20 1974-12-20 LINED DRAINAGE TUBE. NL162440C (en)

Priority Applications (12)

Application Number Priority Date Filing Date Title
NL7416633.A NL162440C (en) 1974-12-20 1974-12-20 LINED DRAINAGE TUBE.
DE2555036A DE2555036C3 (en) 1974-12-20 1975-12-06 Drainage device
SE7514236A SE7514236L (en) 1974-12-20 1975-12-17 DRAINAGE PIPELINE
JP50149634A JPS5220783B2 (en) 1974-12-20 1975-12-17
CA241,974A CA1034776A (en) 1974-12-20 1975-12-17 Covered drain pipe
GB51628/75A GB1498738A (en) 1974-12-20 1975-12-17 Drain pipe
AT958075A AT352024B (en) 1974-12-20 1975-12-17 DRAIN PIPE WITH A COVER
DK573775A DK573775A (en) 1974-12-20 1975-12-17 COATED DRAINAGE
LU74040A LU74040A1 (en) 1974-12-20 1975-12-17
ES443623A ES443623A1 (en) 1974-12-20 1975-12-18 Drain pipe
BE162899A BE836825A (en) 1974-12-20 1975-12-18 COATED DRAINAGE PIPE
FR7539043A FR2295175A1 (en) 1974-12-20 1975-12-19 COATED DRAINAGE PIPE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7416633.A NL162440C (en) 1974-12-20 1974-12-20 LINED DRAINAGE TUBE.

Publications (3)

Publication Number Publication Date
NL7416633A true NL7416633A (en) 1976-06-22
NL162440B NL162440B (en) 1979-12-17
NL162440C NL162440C (en) 1980-05-16

Family

ID=19822698

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7416633.A NL162440C (en) 1974-12-20 1974-12-20 LINED DRAINAGE TUBE.

Country Status (12)

Country Link
JP (1) JPS5220783B2 (en)
AT (1) AT352024B (en)
BE (1) BE836825A (en)
CA (1) CA1034776A (en)
DE (1) DE2555036C3 (en)
DK (1) DK573775A (en)
ES (1) ES443623A1 (en)
FR (1) FR2295175A1 (en)
GB (1) GB1498738A (en)
LU (1) LU74040A1 (en)
NL (1) NL162440C (en)
SE (1) SE7514236L (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0777017A1 (en) * 1995-12-01 1997-06-04 Polva Pipelife B.V. Pipeline with concentric pipes
EP2383392A1 (en) * 2010-04-29 2011-11-02 Pipelife Nederland B.V. Drain system

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7631952U1 (en) * 1976-10-13 1977-04-07 Fa. Carl Freudenberg, 6940 Weinheim DRAINAGE PLATE
NL7802455A (en) * 1978-03-07 1979-09-11 Polva Nederland Bv METHOD FOR COVERING A DRAINAGE TUBE, DEVICE FOR PERFORMING THE PROCEDURE AND COVERED DRAINAGE TUBE OBTAINED WITH THE PROCESS.
JPS55119481U (en) * 1979-02-17 1980-08-23
NL8000496A (en) * 1980-01-25 1981-08-17 Wavin Bv PLASTIC RIBBED TUBE WITH GASKET FOIL LAYER.
US4309855A (en) * 1980-05-02 1982-01-12 Indian Head Inc. Wall drainage system
DE3533135A1 (en) * 1985-09-17 1987-03-19 Mst Maschinenbau Gmbh METHOD AND DEVICE FOR SHEATHING DRAINAGE TUBES
US5051028A (en) * 1988-03-04 1991-09-24 Houck Randall J Method and apparatus for installation of drainage field
US5535499A (en) * 1988-03-04 1996-07-16 Houck; Randall J. Methods for making light-weight drainage line units
US4909665A (en) * 1988-08-16 1990-03-20 Caouette Henry H Fabric-covered structure
US6277280B1 (en) 1998-07-02 2001-08-21 E Z Flow, L.P. Septic tank effluent filtering apparatus and method
GB0501288D0 (en) * 2005-01-21 2005-03-02 Forest Drainage Products Ltd Improvements in or relating to pipes and pipe cladding
DE112022000016T5 (en) * 2021-09-27 2023-06-01 Jiangsu University SYSTEM FOR ACCELERATING THE LEACHING OF SALTS FROM THE SOIL AND DRAINAGE BASED ON DEPRESSION

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0777017A1 (en) * 1995-12-01 1997-06-04 Polva Pipelife B.V. Pipeline with concentric pipes
NL1001803C2 (en) * 1995-12-01 1997-06-04 Polva Pipelife Bv Piping with concentric pipes.
EP2383392A1 (en) * 2010-04-29 2011-11-02 Pipelife Nederland B.V. Drain system

Also Published As

Publication number Publication date
JPS5220783B2 (en) 1977-06-06
NL162440C (en) 1980-05-16
FR2295175A1 (en) 1976-07-16
JPS5186245A (en) 1976-07-28
DE2555036A1 (en) 1976-06-24
DE2555036B2 (en) 1978-11-02
ATA958075A (en) 1979-01-15
NL162440B (en) 1979-12-17
GB1498738A (en) 1978-01-25
ES443623A1 (en) 1977-05-01
BE836825A (en) 1976-06-18
CA1034776A (en) 1978-07-18
LU74040A1 (en) 1976-07-20
DK573775A (en) 1976-06-21
DE2555036C3 (en) 1979-09-13
AT352024B (en) 1979-08-27
FR2295175B1 (en) 1982-07-23
SE7514236L (en) 1976-06-21

Similar Documents

Publication Publication Date Title
NL160928C (en) PIPE.
NL7414225A (en) TUBE FITTING.
NL7504642A (en) FLEXIBLE PIPE PIPE.
SE7504325L (en) CATHETER.
NL7510673A (en) CATHETER.
SE7503992L (en) IRRIGATION SYSTEM.
NL7514374A (en) FLEXIBLE PIPE PIPE.
NL178624C (en) TUBE INSULATION.
NL7511780A (en) TUBE COUPLING.
TR18847A (en) IRRIGATION PIPE OR TUEPUE
NL187030C (en) SEWER TUBE.
NO145133C (en) SELF-CLOSED TUBES.
NL181522C (en) BRANCH CONNECTION.
NL7511263A (en) CATHETER.
NL7504025A (en) TUBE VALVE.
NL7416633A (en) COATED DRAINAGE TUBE.
NL7514704A (en) PIPE CONNECTION.
NL7505923A (en) TRAP.
SE7508392L (en) NITROCELLULOSA ALKYDHARD COATERS.
NL7513729A (en) WALL ELEMENT.
NL7504533A (en) PIPE CONNECTION.
NL7504932A (en) COATED ROLLERS.
NL7412153A (en) BRANCH CONNECTION.
NL7506853A (en) COATED TUBE.
NL7513104A (en) CLOSET.

Legal Events

Date Code Title Description
SNR Assignments of patents or rights arising from examined patent applications

Owner name: DRAKA POLVA B.V.

V1 Lapsed because of non-payment of the annual fee