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Ralph E. Powell

Gordonvale, AU: #1 of 1 inventorsTop 100%

Overall (All Time): #4,076,584 of 4,157,543Top 100%

1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4352415	Brakes	—	1982-10-05