CA457693A - Procede d'affinage de la naphtalene - Google Patents

Procede d'affinage de la naphtalene

Info

Publication number
CA457693A
CA457693A CA457693A CA457693DA CA457693A CA 457693 A CA457693 A CA 457693A CA 457693 A CA457693 A CA 457693A CA 457693D A CA457693D A CA 457693DA CA 457693 A CA457693 A CA 457693A
Authority
CA
Canada
Prior art keywords
refining
naphthalene
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
CA457693A
Other languages
English (en)
Inventor
Jacob Cornelis Van Der Hoeven Bernard
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.)
Beazer East Inc
Original Assignee
Koppers Co Inc
Publication date
Application granted granted Critical
Publication of CA457693A publication Critical patent/CA457693A/fr
Expired legal-status Critical Current

Links

CA457693A Procede d'affinage de la naphtalene Expired CA457693A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA457693T

Publications (1)

Publication Number Publication Date
CA457693A true CA457693A (fr) 1949-06-28

Family

ID=35575432

Family Applications (1)

Application Number Title Priority Date Filing Date
CA457693A Expired CA457693A (fr) Procede d'affinage de la naphtalene

Country Status (1)

Country Link
CA (1) CA457693A (fr)

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