FR843705A - - Google Patents

Info

Publication number
FR843705A
FR843705A FR843705DA FR843705A FR 843705 A FR843705 A FR 843705A FR 843705D A FR843705D A FR 843705DA FR 843705 A FR843705 A FR 843705A
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.)
Publication date
Application granted granted Critical
Publication of FR843705A publication Critical patent/FR843705A/fr
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21BROLLING OF METAL
    • B21B21/00Pilgrim-step tube-rolling, i.e. pilger mills

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
FR843705D 1938-03-18 Expired FR843705A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR507113X 1938-03-18

Publications (1)

Publication Number Publication Date
FR843705A true FR843705A (xx) 1939-07-10

Family

ID=8909548

Family Applications (1)

Application Number Title Priority Date Filing Date
FR843705D Expired FR843705A (xx) 1938-03-18

Country Status (2)

Country Link
FR (1) FR843705A (xx)
GB (1) GB507113A (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2123288A1 (xx) * 1971-01-29 1972-09-08 Innocenti Generale Indus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2123288A1 (xx) * 1971-01-29 1972-09-08 Innocenti Generale Indus

Also Published As

Publication number Publication date
GB507113A (en) 1939-06-09

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