AU517842A - Improvements in or relating to reflex light reflectors, method of making thesame, and signs adapted for outdoor highway use and including the improved reflex light reflector
- Google Patents
Improvements in or relating to reflex light reflectors, method of making thesame, and signs adapted for outdoor highway use and including the improved reflex light reflector
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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3M Co
Original Assignee
Minnesota Mining and Manufacturing Co
Filing date
Publication date
Application filed by Minnesota Mining and Manufacturing CofiledCriticalMinnesota Mining and Manufacturing Co
Application grantedgrantedCritical
Publication of AU517842ApublicationCriticalpatent/AU517842A/en
Publication of AU116891B2publicationCriticalpatent/AU116891B2/en
AU5178/42A1942-04-22Improvements in or relating to reflex light reflectors, method of making thesame, and signs adapted for outdoor highway use and including the improved reflex light reflector
ExpiredAU116891B2
(en)
Improvements in or relating to reflex light reflectors, method of making thesame, and signs adapted for outdoor highway use and including the improved reflex light reflector
Improvements in or relating to reflex light reflectors, method of making thesame, and signs adapted for outdoor highway use and including the improved reflex light reflector
Improvements in or relating to flexible weatherproof reflex light reflector sheet, method of making thesame, and signs or markers adapted for outdoor exposure and including the improved reflex light reflector