CA349672A - Fabrication de derives de cellulose - Google Patents

Fabrication de derives de cellulose

Info

Publication number: CA349672A
Authority: CA; Canada
Prior art keywords: cellulose derivative; derivative manufacture; manufacture; cellulose; derivative
Prior art date: 1935-04-23
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

CA349672A

Other languages

English (en)

Inventor

Dreyfus Henry

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.)

Henry Dreyfuss Associates LLC

Original Assignee

Henry Dreyfuss Associates LLC

Publication date

1935-04-23

1935-04-23 Application granted granted Critical

1935-04-23 Publication of CA349672A publication Critical patent/CA349672A/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

CA349672A Fabrication de derives de cellulose Expired CA349672A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA349672T

Publications (1)

Publication Number	Publication Date
CA349672A true CA349672A (fr)	1935-04-23

Family

ID=35337635

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA349672A Expired CA349672A (fr)			Fabrication de derives de cellulose

Country Status (1)

Country	Link
CA (1)	CA349672A (fr)

0
- CA CA349672A patent/CA349672A/fr not_active Expired

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