AU446462B2 - Production of spirally wound tube with an annular foam layer - Google Patents

Production of spirally wound tube with an annular foam layer

Info

Publication number
AU446462B2
AU446462B2 AU11555/70A AU1155570A AU446462B2 AU 446462 B2 AU446462 B2 AU 446462B2 AU 11555/70 A AU11555/70 A AU 11555/70A AU 1155570 A AU1155570 A AU 1155570A AU 446462 B2 AU446462 B2 AU 446462B2
Authority
AU
Australia
Prior art keywords
production
foam layer
spirally wound
wound tube
annular foam
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
AU11555/70A
Other versions
AU1155570A (en
Inventor
HORST EGON FRED LUDWIG MAACK and DOUGLAS BARRETT MORRIS DONALD GEORGE KEITH
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
Filing date
Publication date
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Application granted granted Critical
Publication of AU1155570A publication Critical patent/AU1155570A/en
Publication of AU446462B2 publication Critical patent/AU446462B2/en
Expired legal-status Critical Current

Links

AU11555/70A 1970-04-18 Production of spirally wound tube with an annular foam layer Expired AU446462B2 (en)

Publications (2)

Publication Number Publication Date
AU1155570A AU1155570A (en) 1971-08-19
AU446462B2 true AU446462B2 (en) 1971-08-19

Family

ID=

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