CA412624A - Produit filtreur - Google Patents

Produit filtreur

Info

Publication number: CA412624A
Authority: CA; Canada
Prior art keywords: filtering material; filtering
Prior art date: 1943-05-18
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

CA412624A

Other languages

English (en)

Inventor

C. Carpenter Irving

J. Venner Fred

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.)

Porocel Industries LLC

Original Assignee

Fred J Venner

Porocel Corp

Publication date

1943-05-18

1943-05-18 Application granted granted Critical

1943-05-18 Publication of CA412624A publication Critical patent/CA412624A/fr

Status Expired legal-status Critical Current

Links

238000001914 filtration Methods 0.000 title 1

CA412624A Produit filtreur Expired CA412624A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA412624T

Publications (1)

Publication Number	Publication Date
CA412624A true CA412624A (fr)	1943-05-18

Family

ID=35521788

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA412624A Expired CA412624A (fr)			Produit filtreur

Country Status (1)

Country	Link
CA (1)	CA412624A (fr)

0
- CA CA412624A patent/CA412624A/fr not_active Expired

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