FR1587713A - - Google Patents

Info

Publication number
FR1587713A
FR1587713A FR1587713DA FR1587713A FR 1587713 A FR1587713 A FR 1587713A FR 1587713D A FR1587713D A FR 1587713DA FR 1587713 A FR1587713 A FR 1587713A
Authority
FR
France
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.)
Expired
Application number
Other languages
French (fr)
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
Application granted granted Critical
Publication of FR1587713A publication Critical patent/FR1587713A/fr
Expired 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
    • 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
    • B26F1/0061—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor specially adapted for perforating tubes whereby the tube moves axially or radially
    • B26F1/0069—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor specially adapted for perforating tubes whereby the tube moves axially or radially and the tool travels with the tube
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B21/00—Methods or machines specially adapted for the production of tubular articles
    • B28B21/92—Methods or apparatus for treating or reshaping

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Forests & Forestry (AREA)
  • Agronomy & Crop Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
FR1587713D 1968-09-09 1968-09-09 Expired FR1587713A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR165567 1968-09-09

Publications (1)

Publication Number Publication Date
FR1587713A true FR1587713A (en) 1970-03-27

Family

ID=8654368

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1587713D Expired FR1587713A (en) 1968-09-09 1968-09-09

Country Status (1)

Country Link
FR (1) FR1587713A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0013626A2 (en) * 1979-01-11 1980-07-23 Manfred Arno Alfred Lupke Apparatuses and methods for perforating tubing

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0013626A2 (en) * 1979-01-11 1980-07-23 Manfred Arno Alfred Lupke Apparatuses and methods for perforating tubing
EP0013626A3 (en) * 1979-01-11 1980-08-20 Manfred Arno Alfred Lupke Apparatuses and methods for perforating tubing

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Legal Events

Date Code Title Description
ST Notification of lapse