NL7101607A - - Google Patents

Info

Publication number
NL7101607A
NL7101607A NL7101607A NL7101607A NL7101607A NL 7101607 A NL7101607 A NL 7101607A NL 7101607 A NL7101607 A NL 7101607A NL 7101607 A NL7101607 A NL 7101607A NL 7101607 A NL7101607 A NL 7101607A
Authority
NL
Netherlands
Application number
NL7101607A
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
Priority to NL7101607A priority Critical patent/NL7101607A/xx
Priority to BE777547A priority patent/BE777547A/xx
Priority to DE19722200875 priority patent/DE2200875A1/de
Priority to GB583772A priority patent/GB1324581A/en
Publication of NL7101607A publication Critical patent/NL7101607A/xx

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
    • B21D28/00—Shaping by press-cutting; Perforating
    • B21D28/24—Perforating, i.e. punching holes
    • B21D28/34—Perforating tools; Die holders

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
NL7101607A 1971-02-08 1971-02-08 NL7101607A (enrdf_load_stackoverflow)

Priority Applications (4)

Application Number Priority Date Filing Date Title
NL7101607A NL7101607A (enrdf_load_stackoverflow) 1971-02-08 1971-02-08
BE777547A BE777547A (enrdf_load_stackoverflow) 1971-02-08 1971-12-30
DE19722200875 DE2200875A1 (de) 1971-02-08 1972-01-08 Lochstanze
GB583772A GB1324581A (en) 1971-02-08 1972-02-08 Punching apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7101607A NL7101607A (enrdf_load_stackoverflow) 1971-02-08 1971-02-08

Publications (1)

Publication Number Publication Date
NL7101607A true NL7101607A (enrdf_load_stackoverflow) 1972-08-10

Family

ID=19812424

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7101607A NL7101607A (enrdf_load_stackoverflow) 1971-02-08 1971-02-08

Country Status (1)

Country Link
NL (1) NL7101607A (enrdf_load_stackoverflow)

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