CA382594A - Fabrication de pellicules non-fibreuses - Google Patents

Fabrication de pellicules non-fibreuses

Info

Publication number: CA382594A
Authority: CA; Canada
Prior art keywords: film manufacture; fibrous film; fibrous; manufacture; film
Prior art date: 1939-07-11
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

CA382594A

Other languages

English (en)

Inventor

Nickolaewitsch Kojevnikoff Nickolai

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

1939-07-11

1939-07-11 Application granted granted Critical

1939-07-11 Publication of CA382594A publication Critical patent/CA382594A/fr

Status Expired legal-status Critical Current

Links

238000004519 manufacturing process Methods 0.000 title 1

CA382594A Fabrication de pellicules non-fibreuses Expired CA382594A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA382594T

Publications (1)

Publication Number	Publication Date
CA382594A true CA382594A (fr)	1939-07-11

Family

ID=35387827

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA382594A Expired CA382594A (fr)			Fabrication de pellicules non-fibreuses

Country Status (1)

Country	Link
CA (1)	CA382594A (fr)

0
- CA CA382594A patent/CA382594A/fr not_active Expired

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