GB157780A - A process for the withdrawal of the carbon from metals of a high melting temperature - Google Patents

A process for the withdrawal of the carbon from metals of a high melting temperature

Info

Publication number
GB157780A
GB157780A GB1488/21A GB148821A GB157780A GB 157780 A GB157780 A GB 157780A GB 1488/21 A GB1488/21 A GB 1488/21A GB 148821 A GB148821 A GB 148821A GB 157780 A GB157780 A GB 157780A
Authority
GB
United Kingdom
Prior art keywords
carbon
metals
withdrawal
melting temperature
high melting
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
GB1488/21A
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.)
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
Publication of GB157780A publication Critical patent/GB157780A/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
    • C22B34/00—Obtaining refractory metals

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Carbon And Carbon Compounds (AREA)
GB1488/21A 1919-01-13 1921-01-10 A process for the withdrawal of the carbon from metals of a high melting temperature Expired GB157780A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE157780X 1919-01-13

Publications (1)

Publication Number Publication Date
GB157780A true GB157780A (en) 1922-03-09

Family

ID=5679006

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1488/21A Expired GB157780A (en) 1919-01-13 1921-01-10 A process for the withdrawal of the carbon from metals of a high melting temperature

Country Status (4)

Country Link
AT (1) AT95311B (de)
CH (1) CH96342A (de)
GB (1) GB157780A (de)
NL (1) NL14373C (de)

Also Published As

Publication number Publication date
NL14373C (de) 1926-07-15
CH96342A (de) 1922-10-02
AT95311B (de) 1923-12-27

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