CA235894A - Fabrication de soie artificielle - Google Patents

Fabrication de soie artificielle

Info

Publication number: CA235894A
Authority: CA; Canada
Prior art keywords: manufacture; artificial silk; silk; artificial
Prior art date: 1923-11-27
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

CA235894A

Other languages

English (en)

Inventor

Porter Dreaper 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.)

Individual

Original Assignee

Individual

Publication date

1923-11-27

1923-11-27 Application granted granted Critical

1923-11-27 Publication of CA235894A publication Critical patent/CA235894A/fr

Status Expired legal-status Critical Current

Links

229920002955 Art silk Polymers 0.000 title 1
238000004519 manufacturing process Methods 0.000 title 1

CA235894A Fabrication de soie artificielle Expired CA235894A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA235894T

Publications (1)

Publication Number	Publication Date
CA235894A true CA235894A (fr)	1923-11-27

Family

ID=35133268

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA235894A Expired CA235894A (fr)			Fabrication de soie artificielle

Country Status (1)

Country	Link
CA (1)	CA235894A (fr)

0
- CA CA235894A patent/CA235894A/fr not_active Expired

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