CA291654A - Acetate de cellulose - Google Patents

Acetate de cellulose

Info

Publication number: CA291654A
Authority: CA; Canada
Prior art keywords: cellulose acetate; cellulose; acetate
Prior art date: 1929-07-30
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

CA291654A

Other languages

English (en)

Inventor

William Bulmer James

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

1929-07-30

1929-07-30 Application granted granted Critical

1929-07-30 Publication of CA291654A publication Critical patent/CA291654A/fr

Status Expired legal-status Critical Current

Links

CA291654A Acetate de cellulose Expired CA291654A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA291654T

Publications (1)

Publication Number	Publication Date
CA291654A true CA291654A (fr)	1929-07-30

Family

ID=35228466

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA291654A Expired CA291654A (fr)			Acetate de cellulose

Country Status (1)

Country	Link
CA (1)	CA291654A (fr)

0
- CA CA291654A patent/CA291654A/fr not_active Expired

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