CA228057A - Purification de liqueurs contaminees de phenol - Google Patents

Purification de liqueurs contaminees de phenol

Info

Publication number: CA228057A
Authority: CA; Canada
Prior art keywords: phenol; purification; liquors; contaminated; contaminated liquors
Prior art date: 1923-01-16
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

CA228057A

Other languages

English (en)

Inventor

Lyman Brown Ralph

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.)

Koppers Co of Delaware

Original Assignee

Koppers Co of Delaware

Publication date

1923-01-16

1923-01-16 Application granted granted Critical

1923-01-16 Publication of CA228057A publication Critical patent/CA228057A/fr

Status Expired legal-status Critical Current

Links

238000000746 purification Methods 0.000 title 1

CA228057A Purification de liqueurs contaminees de phenol Expired CA228057A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA228057T

Publications (1)

Publication Number	Publication Date
CA228057A true CA228057A (fr)	1923-01-16

Family

ID=35123660

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA228057A Expired CA228057A (fr)			Purification de liqueurs contaminees de phenol

Country Status (1)

Country	Link
CA (1)	CA228057A (fr)

0
- CA CA228057A patent/CA228057A/fr not_active Expired

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