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 AU489552B2 - Expandable dowel
- Google Patents
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.)
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Individual
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Individual
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Priority claimed from DE2458317Aexternal-prioritypatent/DE2458317B2/en
Application filed by IndividualfiledCriticalIndividual
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Publication of AU489552B2publicationCriticalpatent/AU489552B2/en
Publication of AU8549875ApublicationCriticalpatent/AU8549875A/en