FR43837E - Process for the manufacture of metal sleepers - Google Patents

Process for the manufacture of metal sleepers

Info

Publication number
FR43837E
FR43837E FR43837DA FR43837E FR 43837 E FR43837 E FR 43837E FR 43837D A FR43837D A FR 43837DA FR 43837 E FR43837 E FR 43837E
Authority
FR
France
Prior art keywords
manufacture
metal sleepers
sleepers
metal
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.)
Vereinigte Stahlwerke AG
Original Assignee
Vereinigte Stahlwerke AG
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 Vereinigte Stahlwerke AG filed Critical Vereinigte Stahlwerke AG
Application granted granted Critical
Publication of FR43837E publication Critical patent/FR43837E/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
    • B21H7/00—Making articles not provided for in the preceding groups, e.g. agricultural tools, dinner forks, knives, spoons
    • B21H7/005—Making articles not provided for in the preceding groups, e.g. agricultural tools, dinner forks, knives, spoons railway sleepers or chains

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR43837D 1933-07-28 1933-07-28 Process for the manufacture of metal sleepers Expired FR43837E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR43837T 1933-07-28

Publications (1)

Publication Number Publication Date
FR43837E true FR43837E (en) 1934-09-07

Family

ID=8679764

Family Applications (1)

Application Number Title Priority Date Filing Date
FR43837D Expired FR43837E (en) 1933-07-28 1933-07-28 Process for the manufacture of metal sleepers

Country Status (1)

Country Link
FR (1) FR43837E (en)

Similar Documents

Publication Publication Date Title
FR728908A (en) Process for the manufacture of metal sleepers
FR803927A (en) Process for the manufacture of hollow valves
FR801060A (en) Process for the manufacture of shaped porous metal parts
FR43837E (en) Process for the manufacture of metal sleepers
FR710792A (en) Process for the production of metal carbonyls
FR805673A (en) Process for the production of roasted phosphates
FR750638A (en) Process for the production of humous fertilizer
FR716267A (en) Process for the manufacture of tubes
FR714459A (en) Process for the production of metal sponge
FR796762A (en) Process for the manufacture of construction equipment
FR770343A (en) Agglomerate and process for the manufacture of this agglomerate
FR761013A (en) Process for the manufacture of briquettes
FR781017A (en) Process for the manufacture of diaminoalcohols of the aromatic series
FR786460A (en) Process for the manufacture of cigarettes
FR811861A (en) Process for the production of ice
FR773780A (en) Process for the production of magnetic cores
FR757194A (en) Process for the production of diamond
FR815138A (en) Process for the manufacture of cellulose
FR43506E (en) Process for the manufacture of light bicycles
FR807979A (en) Process for the production of plaster bands
FR773140A (en) Process for the manufacture of dichloralkyl ethers
FR724925A (en) Process for the manufacture of profiled metal parts
FR720629A (en) Process for the manufacture of mittens
FR813570A (en) Process for the manufacture of magnesium
FR814127A (en) Process for the production of olefins