FR761898A - Process for improving the properties of light metals - Google Patents

Process for improving the properties of light metals

Info

Publication number
FR761898A
FR761898A FR761898DA FR761898A FR 761898 A FR761898 A FR 761898A FR 761898D A FR761898D A FR 761898DA FR 761898 A FR761898 A FR 761898A
Authority
FR
France
Prior art keywords
improving
properties
light metals
metals
light
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.)
CIE GENERALE D ELECTRO METALLU
Original Assignee
CIE GENERALE D ELECTRO METALLU
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 GENERALE D ELECTRO METALLU filed Critical CIE GENERALE D ELECTRO METALLU
Application granted granted Critical
Publication of FR761898A publication Critical patent/FR761898A/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
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B21/00—Obtaining aluminium
    • C22B21/06—Obtaining aluminium refining
    • C22B21/064—Obtaining aluminium refining using inert or reactive gases

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR761898D 1932-08-15 1933-08-07 Process for improving the properties of light metals Expired FR761898A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE761898X 1932-08-15

Publications (1)

Publication Number Publication Date
FR761898A true FR761898A (en) 1934-03-29

Family

ID=6666451

Family Applications (1)

Application Number Title Priority Date Filing Date
FR761898D Expired FR761898A (en) 1932-08-15 1933-08-07 Process for improving the properties of light metals

Country Status (1)

Country Link
FR (1) FR761898A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986003785A1 (en) * 1984-12-21 1986-07-03 Chemex Gmbh Process for treatment of aluminium melts
EP0225935A1 (en) * 1985-09-27 1987-06-24 Showa Aluminum Kabushiki Kaisha Method of treating molten aluminum by removing hydrogen gas and nonmetallic inclusions therefrom

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986003785A1 (en) * 1984-12-21 1986-07-03 Chemex Gmbh Process for treatment of aluminium melts
EP0225935A1 (en) * 1985-09-27 1987-06-24 Showa Aluminum Kabushiki Kaisha Method of treating molten aluminum by removing hydrogen gas and nonmetallic inclusions therefrom

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