FR48890E - Lightweight welded cylinders for compressed gases - Google Patents

Lightweight welded cylinders for compressed gases

Info

Publication number
FR48890E
FR48890E FR48890DA FR48890E FR 48890 E FR48890 E FR 48890E FR 48890D A FR48890D A FR 48890DA FR 48890 E FR48890 E FR 48890E
Authority
FR
France
Prior art keywords
compressed gases
lightweight welded
welded cylinders
cylinders
lightweight
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.)
Freudenberg SAS
Original Assignee
Freudenberg SAS
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 Freudenberg SAS filed Critical Freudenberg SAS
Application granted granted Critical
Publication of FR48890E publication Critical patent/FR48890E/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
    • B21D51/00—Making hollow objects
    • B21D51/16—Making hollow objects characterised by the use of the objects
    • B21D51/24—Making hollow objects characterised by the use of the objects high-pressure containers, e.g. boilers, bottles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR48890D 1937-10-12 1937-10-12 Lightweight welded cylinders for compressed gases Expired FR48890E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR48890T 1937-10-12

Publications (1)

Publication Number Publication Date
FR48890E true FR48890E (en) 1938-09-19

Family

ID=8684147

Family Applications (1)

Application Number Title Priority Date Filing Date
FR48890D Expired FR48890E (en) 1937-10-12 1937-10-12 Lightweight welded cylinders for compressed gases

Country Status (1)

Country Link
FR (1) FR48890E (en)

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