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 AU161877B2 - Improvements in artificial abrasive devices andthe method of making thesame
- Google Patents
AU161877B2 - Improvements in artificial abrasive devices andthe method of making thesame
- Google Patents
Improvements in artificial abrasive devices andthe method of making thesame
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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M&M Research and Development Co
Original Assignee
M&M Research and Development Co
Filing date
Publication date
Application filed by M&M Research and Development CofiledCriticalM&M Research and Development Co
Application grantedgrantedCritical
Publication of AU2204953ApublicationCriticalpatent/AU2204953A/en
Publication of AU161877B2publicationCriticalpatent/AU161877B2/en