CA337707A - Fabrication de noir de charbon - Google Patents

Fabrication de noir de charbon

Info

Publication number: CA337707A
Authority: CA; Canada
Prior art keywords: carbon black; black manufacture; manufacture; carbon; black
Prior art date: 1933-12-05
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

CA337707A

Other languages

English (en)

Inventor

Adolf Frenkel Gustav

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.)

Shell Development Co

Original Assignee

Shell Development Co

Publication date

1933-12-05

1933-12-05 Application granted granted Critical

1933-12-05 Publication of CA337707A publication Critical patent/CA337707A/fr

Status Expired legal-status Critical Current

Links

239000006229 carbon black Substances 0.000 title 1
238000004519 manufacturing process Methods 0.000 title 1

CA337707A Fabrication de noir de charbon Expired CA337707A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA337707T

Publications (1)

Publication Number	Publication Date
CA337707A true CA337707A (fr)	1933-12-05

Family

ID=35300848

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA337707A Expired CA337707A (fr)			Fabrication de noir de charbon

Country Status (1)

Country	Link
CA (1)	CA337707A (fr)

0
- CA CA337707A patent/CA337707A/fr not_active Expired

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