CA66346A - Procede pour purifier le charbon et les minerais - Google Patents

Procede pour purifier le charbon et les minerais

Info

Publication number: CA66346A
Authority: CA; Canada
Prior art keywords: ores; purifying coal; coal; purifying
Prior art date: 1899-03-01
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

CA000066346A

Other languages

English (en)

Inventor

Edward M. Eidherr

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

Priority date (The priority date 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 date listed.)

1899-03-01

Filing date

1899-03-01

Publication date

1900-02-23

1899-03-01 Application filed by Individual filed Critical Individual

1900-02-23 Application granted granted Critical

1900-02-23 Publication of CA66346A publication Critical patent/CA66346A/fr

Status Expired legal-status Critical Current

Links

239000003245 coal Substances 0.000 title 1

CA000066346A 1899-03-01 1899-03-01 Procede pour purifier le charbon et les minerais Expired CA66346A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA66346T		1899-03-01

Publications (1)

Publication Number	Publication Date
CA66346A true CA66346A (fr)	1900-02-23

Family

ID=45182884

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000066346A Expired CA66346A (fr)	1899-03-01	1899-03-01	Procede pour purifier le charbon et les minerais

Country Status (1)

Country	Link
CA (1)	CA66346A (fr)

1899
- 1899-03-01 CA CA000066346A patent/CA66346A/fr not_active Expired

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