CA279001A - Appareil a nettoyer le charbon - Google Patents

Appareil a nettoyer le charbon

Info

Publication number: CA279001A
Authority: CA; Canada
Prior art keywords: cleaning apparatus; coal cleaning; coal; cleaning
Prior art date: 1928-03-27
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

CA279001A

Other languages

English (en)

Inventor

O'toole Edward

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.)

Individual

Original Assignee

Individual

Publication date

1928-03-27

1928-03-27 Application granted granted Critical

1928-03-27 Publication of CA279001A publication Critical patent/CA279001A/fr

Status Expired legal-status Critical Current

Links

238000004140 cleaning Methods 0.000 title 1
239000003245 coal Substances 0.000 title 1

CA279001A Appareil a nettoyer le charbon Expired CA279001A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA279001T

Publications (1)

Publication Number	Publication Date
CA279001A true CA279001A (fr)	1928-03-27

Family

ID=35212093

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA279001A Expired CA279001A (fr)			Appareil a nettoyer le charbon

Country Status (1)

Country	Link
CA (1)	CA279001A (fr)

0
- CA CA279001A patent/CA279001A/fr not_active Expired

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