CA3218A - Improvements on paper machinery and chemical compounds used in treating substances to be converted into paper stock - Google Patents

Improvements on paper machinery and chemical compounds used in treating substances to be converted into paper stock

Info

Publication number: CA3218A
Authority: CA; Canada
Prior art keywords: paper; converted; chemical compounds; compounds used; machinery
Prior art date: 1874-03-18
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

CA000003218A

Other languages

French (fr)

Inventor

Edmond Beauvais

Raymond Prefontaine

Francois Genin

Joseph E. Robidoux

John A. Perkins

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

1874-03-18

1874-03-18 Application granted granted Critical

1874-03-18 Publication of CA3218A publication Critical patent/CA3218A/en

Status Expired legal-status Critical Current

Links

150000001875 compounds Chemical class 0.000 title 1
239000000126 substance Substances 0.000 title 1

CA000003218A Improvements on paper machinery and chemical compounds used in treating substances to be converted into paper stock Expired CA3218A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA3218T

Publications (1)

Publication Number	Publication Date
CA3218A true CA3218A (en)	1874-03-18

Family

ID=45119781

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000003218A Expired CA3218A (en)			Improvements on paper machinery and chemical compounds used in treating substances to be converted into paper stock

Country Status (1)

Country	Link
CA (1)	CA3218A (en)

0
- CA CA000003218A patent/CA3218A/en not_active Expired

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