NL168903C - Filterbuis. - Google Patents

Filterbuis.

Info

Publication number
NL168903C
NL168903C NL7902294A NL7902294A NL168903C NL 168903 C NL168903 C NL 168903C NL 7902294 A NL7902294 A NL 7902294A NL 7902294 A NL7902294 A NL 7902294A NL 168903 C NL168903 C NL 168903C
Authority
NL
Netherlands
Prior art keywords
filter tube
filter
tube
Prior art date
Application number
NL7902294A
Other languages
English (en)
Other versions
NL7902294A (nl
Original Assignee
Wavin 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 Wavin Bv filed Critical Wavin Bv
Priority to NL7902294A priority Critical patent/NL168903C/nl
Publication of NL7902294A publication Critical patent/NL7902294A/nl
Application granted granted Critical
Publication of NL168903C publication Critical patent/NL168903C/nl

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D19/00—Keeping dry foundation sites or other areas in the ground
    • E02D19/06—Restraining of underground water
    • E02D19/10—Restraining of underground water by lowering level of ground water

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Filtration Of Liquid (AREA)
NL7902294A 1979-03-23 1979-03-23 Filterbuis. NL168903C (nl)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL7902294A NL168903C (nl) 1979-03-23 1979-03-23 Filterbuis.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL7902294A NL168903C (nl) 1979-03-23 1979-03-23 Filterbuis.
NL7902294 1979-03-23

Publications (2)

Publication Number Publication Date
NL7902294A NL7902294A (nl) 1980-09-25
NL168903C true NL168903C (nl) 1982-05-17

Family

ID=19832855

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7902294A NL168903C (nl) 1979-03-23 1979-03-23 Filterbuis.

Country Status (1)

Country Link
NL (1) NL168903C (nl)

Also Published As

Publication number Publication date
NL7902294A (nl) 1980-09-25

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Legal Events

Date Code Title Description
A1C A request for examination has been filed