CA343672A - Dissolution a traiter le charbon - Google Patents

Dissolution a traiter le charbon

Info

Publication number: CA343672A
Authority: CA; Canada
Prior art keywords: treating solution; coal treating; coal; solution; treating
Prior art date: 1934-08-07
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

CA343672A

Other languages

English (en)

Inventor

Mcavity Blizzard George

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.)

NOVA COAL SALES Ltd

Original Assignee

NOVA COAL SALES Ltd

Publication date

1934-08-07

1934-08-07 Application granted granted Critical

1934-08-07 Publication of CA343672A publication Critical patent/CA343672A/fr

Status Expired legal-status Critical Current

Links

239000003245 coal Substances 0.000 title 1

CA343672A Dissolution a traiter le charbon Expired CA343672A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA343672T

Publications (1)

Publication Number	Publication Date
CA343672A true CA343672A (fr)	1934-08-07

Family

ID=35314945

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA343672A Expired CA343672A (fr)			Dissolution a traiter le charbon

Country Status (1)

Country	Link
CA (1)	CA343672A (fr)

0
- CA CA343672A patent/CA343672A/fr not_active Expired

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