CA211240A - Production de noir de fumee - Google Patents

Production de noir de fumee

Info

Publication number: CA211240A
Authority: CA; Canada
Prior art keywords: production; lamp black; black; lamp
Prior art date: 1921-05-03
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

CA211240A

Other languages

English (en)

Inventor

Kendell Lewis Warren

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.)

Goodyear Tire and Rubber Co

Original Assignee

Goodyear Tire and Rubber Co

Publication date

1921-05-03

1921-05-03 Application granted granted Critical

1921-05-03 Publication of CA211240A publication Critical patent/CA211240A/fr

Status Expired legal-status Critical Current

Links

OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title 1
239000006233 lamp black Substances 0.000 title 1

CA211240A Production de noir de fumee Expired CA211240A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA211240T

Publications (1)

Publication Number	Publication Date
CA211240A true CA211240A (fr)	1921-05-03

Family

ID=35105019

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA211240A Expired CA211240A (fr)			Production de noir de fumee

Country Status (1)

Country	Link
CA (1)	CA211240A (fr)

0
- CA CA211240A patent/CA211240A/fr not_active Expired

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