CA21340A - Composition a poterie retractaire - Google Patents

Composition a poterie retractaire

Info

Publication number: CA21340A
Authority: CA; Canada
Prior art keywords: fire; composition; proof pottery; pottery; proof
Prior art date: 1885-03-30
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

CA000021340A

Other languages

English (en)

Inventor

Edward F. Zinns

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

1885-03-30

1885-03-30 Application granted granted Critical

1885-03-30 Publication of CA21340A publication Critical patent/CA21340A/fr

Status Expired legal-status Critical Current

Links

CA000021340A Composition a poterie retractaire Expired CA21340A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA21340T

Publications (1)

Publication Number	Publication Date
CA21340A true CA21340A (fr)	1885-03-30

Family

ID=45137883

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000021340A Expired CA21340A (fr)			Composition a poterie retractaire

Country Status (1)

Country	Link
CA (1)	CA21340A (fr)

0
- CA CA000021340A patent/CA21340A/fr not_active Expired

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