DD49592A - - Google Patents

Info

Publication number
DD49592A
DD49592A DD49592DA DD49592A DD 49592 A DD49592 A DD 49592A DD 49592D A DD49592D A DD 49592DA DD 49592 A DD49592 A DD 49592A
Authority
DD
German Democratic Republic
Application number
Publication of DD49592A publication Critical patent/DD49592A/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/04—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of bars or wire

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
DD49592D DD49592A (fr)

Publications (1)

Publication Number Publication Date
DD49592A true DD49592A (fr)

Family

ID=248176

Family Applications (1)

Application Number Title Priority Date Filing Date
DD49592D DD49592A (fr)

Country Status (1)

Country Link
DD (1) DD49592A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0439776A1 (fr) * 1990-02-01 1991-08-07 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Matériau en molybdène, en particulier pour la fabrication de lampes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0439776A1 (fr) * 1990-02-01 1991-08-07 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Matériau en molybdène, en particulier pour la fabrication de lampes

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