FR67587E - Bitumen cutting method and device - Google Patents

Bitumen cutting method and device

Info

Publication number
FR67587E
FR67587E FR67587DD FR67587E FR 67587 E FR67587 E FR 67587E FR 67587D D FR67587D D FR 67587DD FR 67587 E FR67587 E FR 67587E
Authority
FR
France
Prior art keywords
bitumen
cutting method
cutting
bitumen cutting
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.)
Maurice Collet & Fils Ets
Original Assignee
Maurice Collet & Fils Ets
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 Maurice Collet & Fils Ets filed Critical Maurice Collet & Fils Ets
Application granted granted Critical
Publication of FR67587E publication Critical patent/FR67587E/en
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
    • C10C3/18—Removing in solid form from reaction vessels, containers and the like, e.g. by cutting out, by pressing

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)
FR67587D 1952-10-13 1955-02-18 Bitumen cutting method and device Expired FR67587E (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1064343T 1952-10-13
FR67587T 1955-02-18

Publications (1)

Publication Number Publication Date
FR67587E true FR67587E (en) 1958-03-14

Family

ID=33420761

Family Applications (1)

Application Number Title Priority Date Filing Date
FR67587D Expired FR67587E (en) 1952-10-13 1955-02-18 Bitumen cutting method and device

Country Status (1)

Country Link
FR (1) FR67587E (en)

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