FR386433A - Perfectionnements dans le traitement de la poix - Google Patents

Perfectionnements dans le traitement de la poix

Info

Publication number
FR386433A
FR386433A FR386433DA FR386433A FR 386433 A FR386433 A FR 386433A FR 386433D A FR386433D A FR 386433DA FR 386433 A FR386433 A FR 386433A
Authority
FR
France
Prior art keywords
pitch processing
pitch
processing
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
English (en)
Inventor
Thomas Parker
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
Application granted granted Critical
Publication of FR386433A publication Critical patent/FR386433A/fr
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
    • C10C1/00—Working-up tar
    • C10C1/02—Removal of water

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
FR386433D 1907-01-25 1908-01-22 Perfectionnements dans le traitement de la poix Expired FR386433A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB386433X 1907-01-25

Publications (1)

Publication Number Publication Date
FR386433A true FR386433A (fr) 1908-06-13

Family

ID=1432240

Family Applications (1)

Application Number Title Priority Date Filing Date
FR386433D Expired FR386433A (fr) 1907-01-25 1908-01-22 Perfectionnements dans le traitement de la poix

Country Status (1)

Country Link
FR (1) FR386433A (fr)

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