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AU231212B2 - Improvements in or relating to method of and apparatus for making foamed polymeric structural materials - Google Patents

Improvements in or relating to method of and apparatus for making foamed polymeric structural materials

Info

Publication number
AU231212B2
AU231212B2 AU44637/58A AU4463758A AU231212B2 AU 231212 B2 AU231212 B2 AU 231212B2 AU 44637/58 A AU44637/58 A AU 44637/58A AU 4463758 A AU4463758 A AU 4463758A AU 231212 B2 AU231212 B2 AU 231212B2
Authority
AU
Australia
Prior art keywords
relating
structural materials
foamed polymeric
making foamed
polymeric structural
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
AU44637/58A
Other versions
AU4463758A (en
Inventor
Arvid Edberg and Richard Henry Immel Edwin
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.)
Beazer East Inc
Original Assignee
Koppers Co Inc
Filing date
Publication date
Application filed by Koppers Co Inc filed Critical Koppers Co Inc
Application granted granted Critical
Publication of AU4463758A publication Critical patent/AU4463758A/en
Publication of AU231212B2 publication Critical patent/AU231212B2/en
Expired legal-status Critical Current

Links

AU44637/58A 1958-12-30 Improvements in or relating to method of and apparatus for making foamed polymeric structural materials Expired AU231212B2 (en)

Publications (2)

Publication Number Publication Date
AU4463758A AU4463758A (en) 1959-07-02
AU231212B2 true AU231212B2 (en) 1959-07-02

Family

ID=

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