FR849142A - Product to facilitate the drawing of tubes, bars and profiles - Google Patents

Product to facilitate the drawing of tubes, bars and profiles

Info

Publication number
FR849142A
FR849142A FR849142DA FR849142A FR 849142 A FR849142 A FR 849142A FR 849142D A FR849142D A FR 849142DA FR 849142 A FR849142 A FR 849142A
Authority
FR
France
Prior art keywords
profiles
bars
tubes
facilitate
product
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR849142A publication Critical patent/FR849142A/en
Expired legal-status Critical Current

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
    • B21C9/00—Cooling, heating or lubricating drawing material
    • B21C9/02—Selection of compositions therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR849142D 1938-01-25 1939-01-20 Product to facilitate the drawing of tubes, bars and profiles Expired FR849142A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE849142X 1938-01-25

Publications (1)

Publication Number Publication Date
FR849142A true FR849142A (en) 1939-11-14

Family

ID=6775780

Family Applications (1)

Application Number Title Priority Date Filing Date
FR849142D Expired FR849142A (en) 1938-01-25 1939-01-20 Product to facilitate the drawing of tubes, bars and profiles

Country Status (1)

Country Link
FR (1) FR849142A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0451327A2 (en) * 1989-10-02 1991-10-16 Okan Dr. Akin Metal tube with interior anticorrosion coating formed of cracked lubricant

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0451327A2 (en) * 1989-10-02 1991-10-16 Okan Dr. Akin Metal tube with interior anticorrosion coating formed of cracked lubricant
EP0451327A3 (en) * 1989-10-02 1992-02-26 Okan Dr. Akin Metal tube with interior anticorrosion coating formed of cracked lubricant

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