CA375006A - Appareil a fabriquer des produits de derives de la cellulose - Google Patents

Appareil a fabriquer des produits de derives de la cellulose

Info

Publication number: CA375006A
Authority: CA; Canada
Prior art keywords: manufacturing apparatus; cellulose derivative; material manufacturing; derivative material; cellulose
Prior art date: 1938-07-12
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

CA375006A

Other languages

English (en)

Inventor

Wighton Moncrieff Robert

Brentnall Hill Frank

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

1938-07-12

1938-07-12 Application granted granted Critical

1938-07-12 Publication of CA375006A publication Critical patent/CA375006A/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
239000000463 material Substances 0.000 title 1

CA375006A Appareil a fabriquer des produits de derives de la cellulose Expired CA375006A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA375006T

Publications (1)

Publication Number	Publication Date
CA375006A true CA375006A (fr)	1938-07-12

Family

ID=35379330

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA375006A Expired CA375006A (fr)			Appareil a fabriquer des produits de derives de la cellulose

Country Status (1)

Country	Link
CA (1)	CA375006A (fr)

0
- CA CA375006A patent/CA375006A/fr not_active Expired

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