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AU142959B2 - Improvements in and relating to tubes formed by helical winding - Google Patents
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AU142959B2 - Improvements in and relating to tubes formed by helical winding - Google Patents

Improvements in and relating to tubes formed by helical winding

Info

Publication number
AU142959B2
AU142959B2 AU17606/48A AU1760648A AU142959B2 AU 142959 B2 AU142959 B2 AU 142959B2 AU 17606/48 A AU17606/48 A AU 17606/48A AU 1760648 A AU1760648 A AU 1760648A AU 142959 B2 AU142959 B2 AU 142959B2
Authority
AU
Australia
Prior art keywords
relating
helical winding
tubes formed
tubes
helical
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
AU17606/48A
Other versions
AU1760648A (en
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
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of AU142959B2 publication Critical patent/AU142959B2/en
Publication of AU1760648A publication Critical patent/AU1760648A/en
Expired legal-status Critical Current

Links

AU17606/48A 1948-01-09 Improvements in and relating to tubes formed by helical winding Expired AU142959B2 (en)

Publications (2)

Publication Number Publication Date
AU142959B2 true AU142959B2 (en) 1948-02-19
AU1760648A AU1760648A (en) 1948-02-19

Family

ID=

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