CA8146A - Perfectionnements aux portes de fourneaux - Google Patents

Perfectionnements aux portes de fourneaux

Info

Publication number: CA8146A
Authority: CA; Canada
Prior art keywords: furnace doors; doors; furnace
Prior art date: 1877-11-27
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

CA000008146A

Other languages

English (en)

Inventor

Thomas R. Butman

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

1877-11-27

1877-11-27 Application granted granted Critical

1877-11-27 Publication of CA8146A publication Critical patent/CA8146A/fr

Status Expired legal-status Critical Current

Links

CA000008146A Perfectionnements aux portes de fourneaux Expired CA8146A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA8146T

Publications (1)

Publication Number	Publication Date
CA8146A true CA8146A (fr)	1877-11-27

Family

ID=45124694

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000008146A Expired CA8146A (fr)			Perfectionnements aux portes de fourneaux

Country Status (1)

Country	Link
CA (1)	CA8146A (fr)

0
- CA CA000008146A patent/CA8146A/fr not_active Expired

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