CA74577A - Four a fondre le minerai - Google Patents

Four a fondre le minerai

Info

Publication number: CA74577A
Authority: CA; Canada
Prior art keywords: smelting furnace; ore smelting; ore; furnace; smelting
Prior art date: 1901-09-05
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

CA000074577A

Other languages

English (en)

Inventor

Leonard S. Dumoulin

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.)

DUMOULIN-PIERCE ELECTRIC SMELTER Co

Original Assignee

DUMOULIN-PIERCE ELECTRIC SMELTER Co

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.)

1901-09-05

Filing date

1901-09-05

Publication date

1902-01-28

1901-09-05 Application filed by DUMOULIN-PIERCE ELECTRIC SMELTER Co filed Critical DUMOULIN-PIERCE ELECTRIC SMELTER Co

1902-01-28 Application granted granted Critical

1902-01-28 Publication of CA74577A publication Critical patent/CA74577A/fr

Status Expired legal-status Critical Current

Links

238000003723 Smelting Methods 0.000 title 1

CA000074577A 1901-09-05 1901-09-05 Four a fondre le minerai Expired CA74577A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA74577T		1901-09-05

Publications (1)

Publication Number	Publication Date
CA74577A true CA74577A (fr)	1902-01-28

Family

ID=45191113

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000074577A Expired CA74577A (fr)	1901-09-05	1901-09-05	Four a fondre le minerai

Country Status (1)

Country	Link
CA (1)	CA74577A (fr)

1901
- 1901-09-05 CA CA000074577A patent/CA74577A/fr not_active Expired

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