FR2025030A1 - - Google Patents

Info

Publication number
FR2025030A1
FR2025030A1 FR6941446A FR6941446A FR2025030A1 FR 2025030 A1 FR2025030 A1 FR 2025030A1 FR 6941446 A FR6941446 A FR 6941446A FR 6941446 A FR6941446 A FR 6941446A FR 2025030 A1 FR2025030 A1 FR 2025030A1
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.)
Withdrawn
Application number
FR6941446A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mannesmann Meer AG
Original Assignee
Mannesmann Meer 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 Mannesmann Meer AG filed Critical Mannesmann Meer AG
Publication of FR2025030A1 publication Critical patent/FR2025030A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B21/00—Pilgrim-step tube-rolling, i.e. pilger mills
    • B21B21/02—Rollers therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
FR6941446A 1968-12-02 1969-12-02 Withdrawn FR2025030A1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1812936 1968-12-02

Publications (1)

Publication Number Publication Date
FR2025030A1 true FR2025030A1 (enrdf_load_stackoverflow) 1970-09-04

Family

ID=5715375

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6941446A Withdrawn FR2025030A1 (enrdf_load_stackoverflow) 1968-12-02 1969-12-02

Country Status (3)

Country Link
DE (1) DE1812936B1 (enrdf_load_stackoverflow)
FR (1) FR2025030A1 (enrdf_load_stackoverflow)
GB (1) GB1290350A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2312308A1 (fr) * 1975-05-27 1976-12-24 Mannesmann Ag Cylindre a gorge pour laminage a froid de tubes a parois minces

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2312308A1 (fr) * 1975-05-27 1976-12-24 Mannesmann Ag Cylindre a gorge pour laminage a froid de tubes a parois minces

Also Published As

Publication number Publication date
GB1290350A (enrdf_load_stackoverflow) 1972-09-27
DE1812936B1 (de) 1970-11-05

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Legal Events

Date Code Title Description
ST Notification of lapse