Deprecated: The each() function is deprecated. This message will be suppressed on further calls in /home/zhenxiangba/zhenxiangba.com/public_html/phproxy-improved-master/index.php on line 456 AU248565B2 - Improvements in or relating toa method of producing plastic foam
- Google Patents
AU248565B2 - Improvements in or relating toa method of producing plastic foam
- Google Patents
Improvements in or relating toa method of producing plastic foam
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.)
Frederick Dewey DeBell and John Milton DeBell Fred Edwin Wiley
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.)
Foster Grant Co Inc
Original Assignee
Foster Grant Co Inc
Filing date
Publication date
Application filed by Foster Grant Co IncfiledCriticalFoster Grant Co Inc
Application grantedgrantedCritical
Publication of AU248565B2publicationCriticalpatent/AU248565B2/en
Publication of AU6205960ApublicationCriticalpatent/AU6205960A/en