DE109256C - - Google Patents

Info

Publication number
DE109256C
DE109256C DENDAT109256D DE109256DA DE109256C DE 109256 C DE109256 C DE 109256C DE NDAT109256 D DENDAT109256 D DE NDAT109256D DE 109256D A DE109256D A DE 109256DA DE 109256 C DE109256 C DE 109256C
Authority
DE
Germany
Prior art keywords
grooves
longitudinal
guide
attached
drainage pipe
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
DENDAT109256D
Other languages
German (de)
English (en)
Publication of DE109256C publication Critical patent/DE109256C/de
Active legal-status Critical Current

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)
  • Sink And Installation For Waste Water (AREA)
DENDAT109256D Active DE109256C (https=)

Publications (1)

Publication Number Publication Date
DE109256C true DE109256C (https=)

Family

ID=379170

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT109256D Active DE109256C (https=)

Country Status (1)

Country Link
DE (1) DE109256C (https=)

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