CA380592A - Fabrication de filaments, pellicules et rubans - Google Patents

Fabrication de filaments, pellicules et rubans

Info

Publication number: CA380592A
Authority: CA; Canada
Prior art keywords: filament; film; ribbon manufacture; ribbon; manufacture
Prior art date: 1939-04-11
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

CA380592A

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

1939-04-11

1939-04-11 Application granted granted Critical

1939-04-11 Publication of CA380592A publication Critical patent/CA380592A/fr

Status Expired legal-status Critical Current

Links

238000004519 manufacturing process Methods 0.000 title 1

CA380592A Fabrication de filaments, pellicules et rubans Expired CA380592A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA380592T

Publications (1)

Publication Number	Publication Date
CA380592A true CA380592A (fr)	1939-04-11

Family

ID=35384917

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA380592A Expired CA380592A (fr)			Fabrication de filaments, pellicules et rubans

Country Status (1)

Country	Link
CA (1)	CA380592A (fr)

0
- CA CA380592A patent/CA380592A/fr not_active Expired

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