CA355517A - Fabrication du noir de charbon - Google Patents

Fabrication du noir de charbon

Info

Publication number: CA355517A
Authority: CA; Canada
Prior art keywords: carbon black; black manufacture; manufacture; carbon; black
Prior art date: 1936-01-21
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

CA355517A

Other languages

English (en)

Inventor

H. Brownlee Roy

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

1936-01-21

1936-01-21 Application granted granted Critical

1936-01-21 Publication of CA355517A publication Critical patent/CA355517A/fr

Status Expired legal-status Critical Current

Links

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

CA355517A Fabrication du noir de charbon Expired CA355517A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA355517T

Publications (1)

Publication Number	Publication Date
CA355517A true CA355517A (fr)	1936-01-21

Family

ID=35343478

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA355517A Expired CA355517A (fr)			Fabrication du noir de charbon

Country Status (1)

Country	Link
CA (1)	CA355517A (fr)

0
- CA CA355517A patent/CA355517A/fr not_active Expired

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