CA421221A - Calotte a bobiner - Google Patents

Calotte a bobiner

Info

Publication number
CA421221A
CA421221A CA421221A CA421221DA CA421221A CA 421221 A CA421221 A CA 421221A CA 421221 A CA421221 A CA 421221A CA 421221D A CA421221D A CA 421221DA CA 421221 A CA421221 A CA 421221A
Authority
CA
Canada
Prior art keywords
spinning cap
spinning
cap
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
CA421221A
Other languages
English (en)
Inventor
William Koster Frederick
H. Bitler Henry
Lodge Alvin
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.)
Akzo Nobel UK PLC
Original Assignee
American Viscose Corp
Publication date
Application granted granted Critical
Publication of CA421221A publication Critical patent/CA421221A/fr
Expired legal-status Critical Current

Links

CA421221A Calotte a bobiner Expired CA421221A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA421221T

Publications (1)

Publication Number Publication Date
CA421221A true CA421221A (fr) 1944-07-04

Family

ID=35532177

Family Applications (1)

Application Number Title Priority Date Filing Date
CA421221A Expired CA421221A (fr) Calotte a bobiner

Country Status (1)

Country Link
CA (1) CA421221A (fr)

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