DK113697B - Filterring til muffedrænrør. - Google Patents

Filterring til muffedrænrør.

Info

Publication number
DK113697B
DK113697B DK223863A DK223863A DK113697B DK 113697 B DK113697 B DK 113697B DK 223863 A DK223863 A DK 223863A DK 223863 A DK223863 A DK 223863A DK 113697 B DK113697 B DK 113697B
Authority
DK
Denmark
Prior art keywords
drain pipe
filter ring
socket drain
socket
filter
Prior art date
Application number
DK223863A
Other languages
English (en)
Inventor
A Boldt
Original Assignee
Gerresheimer Glas Ag
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 Gerresheimer Glas Ag filed Critical Gerresheimer Glas Ag
Publication of DK113697B publication Critical patent/DK113697B/da

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02BHYDRAULIC ENGINEERING
    • E02B11/00Drainage of soil, e.g. for agricultural purposes
    • E02B11/005Drainage 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)
  • Filtering Materials (AREA)
DK223863A 1962-05-12 1963-05-11 Filterring til muffedrænrør. DK113697B (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEA40204A DE1236425B (de) 1962-05-12 1962-05-12 Filterring fuer Muffendraenrohre

Publications (1)

Publication Number Publication Date
DK113697B true DK113697B (da) 1969-04-14

Family

ID=6931824

Family Applications (1)

Application Number Title Priority Date Filing Date
DK223863A DK113697B (da) 1962-05-12 1963-05-11 Filterring til muffedrænrør.

Country Status (2)

Country Link
DE (1) DE1236425B (da)
DK (1) DK113697B (da)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE698145C (de) * 1937-11-24 1940-11-02 Mij Tot Vervaardiging En Lever Entwaesserungsleitung
DE821626C (de) * 1950-03-01 1951-11-19 Walter Brechtel Filtermaterial fuer Grundwasserfassungsanlagen
DE1850828U (de) * 1962-01-15 1962-05-03 Josef Helle Draenagefilter.
GB1234589A (da) * 1967-12-01 1971-06-03

Also Published As

Publication number Publication date
DE1236425B (de) 1967-03-09

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