NL7207805A - - Google Patents

Info

Publication number
NL7207805A
NL7207805A NL7207805A NL7207805A NL7207805A NL 7207805 A NL7207805 A NL 7207805A NL 7207805 A NL7207805 A NL 7207805A NL 7207805 A NL7207805 A NL 7207805A NL 7207805 A NL7207805 A NL 7207805A
Authority
NL
Netherlands
Application number
NL7207805A
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
Publication of NL7207805A publication Critical patent/NL7207805A/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, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/01—Extruding metal; Impact extrusion starting from material of particular form or shape, e.g. mechanically pre-treated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/007—Hydrostatic extrusion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/22—Making metal-coated products; Making products from two or more metals

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Extrusion Of Metal (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
NL7207805A 1971-06-10 1972-06-08 NL7207805A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE751171A SE365956B (enrdf_load_stackoverflow) 1971-06-10 1971-06-10

Publications (1)

Publication Number Publication Date
NL7207805A true NL7207805A (enrdf_load_stackoverflow) 1972-12-12

Family

ID=20271561

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7207805A NL7207805A (enrdf_load_stackoverflow) 1971-06-10 1972-06-08

Country Status (5)

Country Link
DE (1) DE2227606A1 (enrdf_load_stackoverflow)
FR (1) FR2140628A1 (enrdf_load_stackoverflow)
GB (1) GB1383544A (enrdf_load_stackoverflow)
NL (1) NL7207805A (enrdf_load_stackoverflow)
SE (1) SE365956B (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4695759A (en) * 1981-10-29 1987-09-22 Champion Spark Plug Company Method for producing a composite center electrode and an electrode

Also Published As

Publication number Publication date
SE365956B (enrdf_load_stackoverflow) 1974-04-08
FR2140628A1 (enrdf_load_stackoverflow) 1973-01-19
DE2227606A1 (de) 1973-01-04
GB1383544A (en) 1974-02-12

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