DE261422C - - Google Patents

Info

Publication number
DE261422C
DE261422C DE1912261422D DE261422DD DE261422C DE 261422 C DE261422 C DE 261422C DE 1912261422 D DE1912261422 D DE 1912261422D DE 261422D D DE261422D D DE 261422DD DE 261422 C DE261422 C DE 261422C
Authority
DE
Germany
Prior art keywords
kettle
steam
tar
cooking
boiling
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
DE1912261422D
Other languages
German (de)
English (en)
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 filed Critical
Application granted granted Critical
Publication of DE261422C publication Critical patent/DE261422C/de
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10C—WORKING-UP PITCH, ASPHALT, BITUMEN, TAR; PYROLIGNEOUS ACID
    • C10C3/00—Working-up pitch, asphalt, bitumen
    • C10C3/10—Melting
    • C10C3/12—Devices therefor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Civil Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Cookers (AREA)
DE1912261422D 1912-11-17 1912-11-17 Expired DE261422C (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE261422T 1912-11-17

Publications (1)

Publication Number Publication Date
DE261422C true DE261422C (enrdf_load_stackoverflow) 1913-06-20

Family

ID=34484516

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1912261422D Expired DE261422C (enrdf_load_stackoverflow) 1912-11-17 1912-11-17

Country Status (1)

Country Link
DE (1) DE261422C (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1084406B (de) * 1957-06-28 1960-06-30 Hch Tritschler K G Ofenfabrik Bitumenkocher
DE1153480B (de) * 1958-07-12 1963-08-29 Paul A Weigel Bevorratungs- und Kochanlage fuer bereits verfluessigte Bitumen-, Teer- od. dgl. Bindemittel
DE1186969B (de) * 1960-02-06 1965-02-11 Wilhelm Steiner Dipl Ing Speicher- und Heizvorrichtung fuer bituminoese Massen
US6806966B1 (en) 1996-01-24 2004-10-19 Kla-Tencor Techologies Corporation Copper CMP flatness monitor using grazing incidence interferometry
US7057741B1 (en) * 1999-06-18 2006-06-06 Kla-Tencor Corporation Reduced coherence symmetric grazing incidence differential interferometer

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1084406B (de) * 1957-06-28 1960-06-30 Hch Tritschler K G Ofenfabrik Bitumenkocher
DE1153480B (de) * 1958-07-12 1963-08-29 Paul A Weigel Bevorratungs- und Kochanlage fuer bereits verfluessigte Bitumen-, Teer- od. dgl. Bindemittel
DE1186969B (de) * 1960-02-06 1965-02-11 Wilhelm Steiner Dipl Ing Speicher- und Heizvorrichtung fuer bituminoese Massen
US6806966B1 (en) 1996-01-24 2004-10-19 Kla-Tencor Techologies Corporation Copper CMP flatness monitor using grazing incidence interferometry
US7505144B2 (en) 1996-01-24 2009-03-17 Kla-Tencor Technologies Corporation Copper CMP flatness monitor using grazing incidence interferometry
US7057741B1 (en) * 1999-06-18 2006-06-06 Kla-Tencor Corporation Reduced coherence symmetric grazing incidence differential interferometer
US7173715B2 (en) 1999-06-18 2007-02-06 Kla-Tencor Corporation Reduced coherence symmetric grazing incidence differential interferometer
US8786842B2 (en) 1999-06-18 2014-07-22 Kla-Tencor Corporation Grazing and normal incidence interferometer having common reference surface

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