FR1419901A - Procédé de fabrication d'appareils en particulier pour les industries chimiques - Google Patents

Procédé de fabrication d'appareils en particulier pour les industries chimiques

Info

Publication number
FR1419901A
FR1419901A FR45245A FR69045245A FR1419901A FR 1419901 A FR1419901 A FR 1419901A FR 45245 A FR45245 A FR 45245A FR 69045245 A FR69045245 A FR 69045245A FR 1419901 A FR1419901 A FR 1419901A
Authority
FR
France
Prior art keywords
manufacturing process
chemical industries
apparatus manufacturing
industries
chemical
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
FR45245A
Other languages
English (en)
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.)
CIE LYONNAISE DE GENIE CHIMIQU
Original Assignee
CIE LYONNAISE DE GENIE CHIMIQU
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 CIE LYONNAISE DE GENIE CHIMIQU filed Critical CIE LYONNAISE DE GENIE CHIMIQU
Priority to FR45245A priority Critical patent/FR1419901A/fr
Application granted granted Critical
Publication of FR1419901A publication Critical patent/FR1419901A/fr
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21CMANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/08Making tubes with welded or soldered seams
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21CMANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/15Making tubes of special shape; Making tube fittings
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00Making other particular articles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR45245A 1964-10-22 1964-10-22 Procédé de fabrication d'appareils en particulier pour les industries chimiques Expired FR1419901A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR45245A FR1419901A (fr) 1964-10-22 1964-10-22 Procédé de fabrication d'appareils en particulier pour les industries chimiques

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR45245A FR1419901A (fr) 1964-10-22 1964-10-22 Procédé de fabrication d'appareils en particulier pour les industries chimiques

Publications (1)

Publication Number Publication Date
FR1419901A true FR1419901A (fr) 1965-12-03

Family

ID=1575164

Family Applications (1)

Application Number Title Priority Date Filing Date
FR45245A Expired FR1419901A (fr) 1964-10-22 1964-10-22 Procédé de fabrication d'appareils en particulier pour les industries chimiques

Country Status (1)

Country Link
FR (1) FR1419901A (fr)

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