AT12894B - - Google Patents

Info

Publication number
AT12894B
AT12894B AT12894DA AT12894B AT 12894 B AT12894 B AT 12894B AT 12894D A AT12894D A AT 12894DA AT 12894 B AT12894 B AT 12894B
Authority
AT
Austria
Application number
Inventor
Charles Martin Hall
Original Assignee
Charles Martin Hall
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 Charles Martin Hall filed Critical Charles Martin Hall
Application granted granted Critical
Publication of AT12894B publication Critical patent/AT12894B/de

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Classifications

    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00Technologies relating to chemical industry
    • Y02P20/10Process efficiency
    • Y02P20/129Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines
AT12894D 1902-01-31 1902-01-31 AT12894B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT12894T 1902-01-31

Publications (1)

Publication Number Publication Date
AT12894B true AT12894B (de) 1903-08-10

Family

ID=3510659

Family Applications (1)

Application Number Title Priority Date Filing Date
AT12894D AT12894B (de) 1902-01-31 1902-01-31

Country Status (1)

Country Link
AT (1) AT12894B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2801156A (en) * 1953-10-22 1957-07-30 Strategic Udy Metallurg & Chem Process and apparatus for the production of metallic carbides and metallic silicides

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2801156A (en) * 1953-10-22 1957-07-30 Strategic Udy Metallurg & Chem Process and apparatus for the production of metallic carbides and metallic silicides

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