CA380268A - Fabrication d'articles creux en derives de cellulose - Google Patents

Fabrication d'articles creux en derives de cellulose

Info

Publication number: CA380268A
Authority: CA; Canada
Prior art keywords: cellulose derivative; hollow cellulose; article manufacture; derivative article; manufacture
Prior art date: 1939-03-21
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

CA380268A

Other languages

English (en)

Inventor

Dreyfus Camille

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

1939-03-21

1939-03-21 Application granted granted Critical

1939-03-21 Publication of CA380268A publication Critical patent/CA380268A/fr

Status Expired legal-status Critical Current

Links

229920002678 cellulose Polymers 0.000 title 1
239000001913 cellulose Substances 0.000 title 1
238000004519 manufacturing process Methods 0.000 title 1

CA380268A Fabrication d'articles creux en derives de cellulose Expired CA380268A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA380268T

Publications (1)

Publication Number	Publication Date
CA380268A true CA380268A (fr)	1939-03-21

Family

ID=35384594

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA380268A Expired CA380268A (fr)			Fabrication d'articles creux en derives de cellulose

Country Status (1)

Country	Link
CA (1)	CA380268A (fr)

0
- CA CA380268A patent/CA380268A/fr not_active Expired

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