FR499864A - Steel fabrication upgrades - Google Patents

Steel fabrication upgrades

Info

Publication number
FR499864A
FR499864A FR499864DA FR499864A FR 499864 A FR499864 A FR 499864A FR 499864D A FR499864D A FR 499864DA FR 499864 A FR499864 A FR 499864A
Authority
FR
France
Prior art keywords
upgrades
steel fabrication
fabrication
steel
fabrication upgrades
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Application granted granted Critical
Publication of FR499864A publication Critical patent/FR499864A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR499864D 1917-08-17 1918-08-13 Steel fabrication upgrades Expired FR499864A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US499864XA 1917-08-17 1917-08-17

Publications (1)

Publication Number Publication Date
FR499864A true FR499864A (en) 1920-02-25

Family

ID=1534833

Family Applications (1)

Application Number Title Priority Date Filing Date
FR499864D Expired FR499864A (en) 1917-08-17 1918-08-13 Steel fabrication upgrades

Country Status (1)

Country Link
FR (1) FR499864A (en)

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