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 AU235844B2 - Process and composition for developing images and designs on metal
- Google Patents
AU235844B2 - Process and composition for developing images and designs on metal
- Google Patents
Process and composition for developing images and designs on metal
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.)
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.)
Modern Engraving and Machine Co
Original Assignee
Modern Engraving and Machine Co
Filing date
Publication date
Application filed by Modern Engraving and Machine CofiledCriticalModern Engraving and Machine Co
Application grantedgrantedCritical
Publication of AU235844B2publicationCriticalpatent/AU235844B2/en
Publication of AU4865459ApublicationCriticalpatent/AU4865459A/en