CA219249A - Fabrication de fil artificiel - Google Patents

Fabrication de fil artificiel

Info

Publication number
CA219249A
CA219249A CA219249A CA219249DA CA219249A CA 219249 A CA219249 A CA 219249A CA 219249 A CA219249 A CA 219249A CA 219249D A CA219249D A CA 219249DA CA 219249 A CA219249 A CA 219249A
Authority
CA
Canada
Prior art keywords
manufacture
artificial thread
artificial
thread
Prior art date
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
CA219249A
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
Application granted granted Critical
Publication of CA219249A publication Critical patent/CA219249A/fr
Expired legal-status Critical Current

Links

CA219249A Fabrication de fil artificiel Expired CA219249A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA219249T

Publications (1)

Publication Number Publication Date
CA219249A true CA219249A (fr) 1922-06-06

Family

ID=35113693

Family Applications (1)

Application Number Title Priority Date Filing Date
CA219249A Expired CA219249A (fr) Fabrication de fil artificiel

Country Status (1)

Country Link
CA (1) CA219249A (fr)

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