DE2427569A1 - - Google Patents

Info

Publication number
DE2427569A1
DE2427569A1 DE19742427569 DE2427569A DE2427569A1 DE 2427569 A1 DE2427569 A1 DE 2427569A1 DE 19742427569 DE19742427569 DE 19742427569 DE 2427569 A DE2427569 A DE 2427569A DE 2427569 A1 DE2427569 A1 DE 2427569A1
Authority
DE
Germany
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.)
Granted
Application number
DE19742427569
Other languages
German (de)
Other versions
DE2427569B1 (de
DE2427569C2 (de
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 DE19742427569 priority Critical patent/DE2427569C2/de
Priority claimed from DE19742427569 external-priority patent/DE2427569C2/de
Publication of DE2427569A1 publication Critical patent/DE2427569A1/de
Publication of DE2427569B1 publication Critical patent/DE2427569B1/de
Application granted granted Critical
Publication of DE2427569C2 publication Critical patent/DE2427569C2/de
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/0015—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor specially adapted for perforating tubes
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G25/00—Watering gardens, fields, sports grounds or the like
    • A01G25/02—Watering arrangements located above the soil which make use of perforated pipe-lines or pipe-lines with dispensing fittings, e.g. for drip irrigation

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Soil Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Environmental Sciences (AREA)
  • Forests & Forestry (AREA)
  • Mechanical Engineering (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Nozzles (AREA)
DE19742427569 1974-06-07 Bewässerungsschlauch und Verfahren zu dessen Herstellung Expired DE2427569C2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19742427569 DE2427569C2 (de) 1974-06-07 Bewässerungsschlauch und Verfahren zu dessen Herstellung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742427569 DE2427569C2 (de) 1974-06-07 Bewässerungsschlauch und Verfahren zu dessen Herstellung

Publications (3)

Publication Number Publication Date
DE2427569A1 true DE2427569A1 (zh) 1975-09-04
DE2427569B1 DE2427569B1 (de) 1975-09-04
DE2427569C2 DE2427569C2 (de) 1976-04-22

Family

ID=

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104837333A (zh) * 2012-08-21 2015-08-12 水生机两合公司 灌溉管
CN115399222A (zh) * 2022-08-30 2022-11-29 枣庄高新建设集团有限公司 一种树苗栽种用灌溉装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104837333A (zh) * 2012-08-21 2015-08-12 水生机两合公司 灌溉管
CN115399222A (zh) * 2022-08-30 2022-11-29 枣庄高新建设集团有限公司 一种树苗栽种用灌溉装置
CN115399222B (zh) * 2022-08-30 2023-05-26 枣庄高新建设集团有限公司 一种树苗栽种用灌溉装置

Also Published As

Publication number Publication date
DE2427569B1 (de) 1975-09-04

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Legal Events

Date Code Title Description
E77 Valid patent as to the heymanns-index 1977
8339 Ceased/non-payment of the annual fee