FR741308A - - Google Patents

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Publication number
FR741308A
FR741308A FR741308DA FR741308A FR 741308 A FR741308 A FR 741308A FR 741308D A FR741308D A FR 741308DA FR 741308 A FR741308 A FR 741308A
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.)
Active
Application number
Other languages
French (fr)
Publication of FR741308A publication Critical patent/FR741308A/fr
Active legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D3/00—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts
    • B21D3/02—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts by rollers
    • B21D3/04—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts by rollers arranged on axes skew to the path of the work

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR741308D Active FR741308A (it)

Publications (1)

Publication Number Publication Date
FR741308A true FR741308A (it)

Family

ID=1545860

Family Applications (1)

Application Number Title Priority Date Filing Date
FR741308D Active FR741308A (it)

Country Status (1)

Country Link
FR (1) FR741308A (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2447239A1 (fr) * 1979-01-23 1980-08-22 Mannesmann Ag Procede et appareil pour le dressage de tubes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2447239A1 (fr) * 1979-01-23 1980-08-22 Mannesmann Ag Procede et appareil pour le dressage de tubes

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