19 Patent: 3M - Minnesota Mining and Manufacturing Company (DIG) - Read it all the way to the AC. (patft.uspto.gov) posted 1 year ago by BrewSkiMAGA 1 year ago by BrewSkiMAGA +19 / -0 6 comments share 6 comments share save hide report block hide child comments Comments (6) sorted by: top new old worst You're viewing a single comment thread. View all comments, or full comment thread. ▲ 1 ▼ – BrewSkiMAGA [S] 1 point 1 year ago +1 / -0 http://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sect2=HITOFF&p=1&u=/netahtml/PTO/srchnum.html&r=1&f=G&l=50&d=PALL&s1=4501923.PN. permalink save report block reply
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