FR871073A - Stamping process for ordinary steels - Google Patents

Stamping process for ordinary steels

Info

Publication number
FR871073A
FR871073A FR871073DA FR871073A FR 871073 A FR871073 A FR 871073A FR 871073D A FR871073D A FR 871073DA FR 871073 A FR871073 A FR 871073A
Authority
FR
France
Prior art keywords
stamping process
ordinary steels
steels
ordinary
stamping
Prior art date
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)
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.)
Kohle und Eisenforschung GmbH
Original Assignee
Kohle und Eisenforschung GmbH
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 Kohle und Eisenforschung GmbH filed Critical Kohle und Eisenforschung GmbH
Application granted granted Critical
Publication of FR871073A publication Critical patent/FR871073A/en
Expired legal-status Critical Current

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
    • B21D37/00—Tools as parts of machines covered by this subclass
    • B21D37/16—Heating or cooling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR871073D 1940-05-08 1941-03-26 Stamping process for ordinary steels Expired FR871073A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE871073X 1940-05-08

Publications (1)

Publication Number Publication Date
FR871073A true FR871073A (en) 1942-04-07

Family

ID=6810823

Family Applications (1)

Application Number Title Priority Date Filing Date
FR871073D Expired FR871073A (en) 1940-05-08 1941-03-26 Stamping process for ordinary steels

Country Status (1)

Country Link
FR (1) FR871073A (en)

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