CA320808A - Composition a l'epreuve d'humidite - Google Patents

Composition a l'epreuve d'humidite

Info

Publication number: CA320808A
Authority: CA; Canada
Prior art keywords: moistureproof composition; moistureproof; composition
Prior art date: 1932-03-22
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

CA320808A

Other languages

English (en)

Inventor

Edwin Prindle Karl

Hale Charch William

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.)

Du Pont Cellophane Co Inc

Original Assignee

Du Pont Cellophane Co Inc

Publication date

1932-03-22

1932-03-22 Application granted granted Critical

1932-03-22 Publication of CA320808A publication Critical patent/CA320808A/fr

Status Expired legal-status Critical Current

Links

CA320808A Composition a l'epreuve d'humidite Expired CA320808A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA320808T

Publications (1)

Publication Number	Publication Date
CA320808A true CA320808A (fr)	1932-03-22

Family

ID=35281362

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA320808A Expired CA320808A (fr)			Composition a l'epreuve d'humidite

Country Status (1)

Country	Link
CA (1)	CA320808A (fr)

0
- CA CA320808A patent/CA320808A/fr not_active Expired

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