CA389147A - Procede d'impregnation de materiaux poreux - Google Patents

Procede d'impregnation de materiaux poreux

Info

Publication number: CA389147A
Authority: CA; Canada
Prior art keywords: porous material; impregnation process; material impregnation; porous; impregnation
Prior art date: 1940-06-04
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

CA389147A

Other languages

English (en)

Inventor

Russel Boller Ernest

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.)

EIDP Inc

Original Assignee

EI Du Pont de Nemours and Co

Publication date

1940-06-04

1940-06-04 Application granted granted Critical

1940-06-04 Publication of CA389147A publication Critical patent/CA389147A/fr

Status Expired legal-status Critical Current

Links

238000005470 impregnation Methods 0.000 title 1
238000000034 method Methods 0.000 title 1
239000011148 porous material Substances 0.000 title 1

CA389147A Procede d'impregnation de materiaux poreux Expired CA389147A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA389147T

Publications (1)

Publication Number	Publication Date
CA389147A true CA389147A (fr)	1940-06-04

Family

ID=35396762

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA389147A Expired CA389147A (fr)			Procede d'impregnation de materiaux poreux

Country Status (1)

Country	Link
CA (1)	CA389147A (fr)

0
- CA CA389147A patent/CA389147A/fr not_active Expired

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