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Showing 1 to 20 of 1662 results

PATENT /PUB No. Country Patent Title Patent Owner Filing Date Issue/Pub Date Status
4248612 US Apparatus for cleaning and recovering power from blast furnace exhaust gas Apr 12, 1979 Feb 3, 1981 Granted
7871686 US Ag base alloy thin film and sputtering target for forming Ag base alloy thin film Jul 31, 2008 Jan 18, 2011 Granted
7758974 US Hard film Aug 24, 2007 Jul 20, 2010 Granted
4154897 US Chemical apparatus free from crevice corrosion Jan 25, 1978 May 15, 1979 Granted
4366364 US Flux-cored wire for use in gas-shielded arc welding Sep 2, 1980 Dec 28, 1982 Granted
4178175 US Method for agitating a bath of melted metal for treating the same Mar 31, 1978 Dec 11, 1979 Granted
9976208 US Copper alloy with high strength and excellent processability in bending and process for producing copper alloy sheet Dec 29, 2014 May 22, 2018 Granted
3941974 US Arc welding process May 18, 1973 Mar 2, 1976 Granted
7754307 US Silver alloy reflective films for optical information recording media, silver alloy sputtering targets therefor, and optical information recording media Nov 6, 2008 Jul 13, 2010 Granted
7485239 US Component of glass-like carbon for CVD apparatus and process for production thereof Jul 27, 2006 Feb 3, 2009 Granted
3989810 US Hydrogen sulfide removal Feb 24, 1975 Nov 2, 1976 Granted
8568525 US Hard coating film, material coated with hard coating film, and die for cold plastic working Nov 10, 2011 Oct 29, 2013 Granted
3809201 US MODULATING VALVE FOR VEHICLE TRANSMISSION SYSTEMS Oct 30, 1972 May 7, 1974 Granted
3844773 US FREE CUTTING STEEL CONTAINING MULLITE May 10, 1973 Oct 29, 1974 Granted
3136610 US Bonded structure for tubular or cylindrical bodies Jan 17, 1961 Jun 9, 1964 Granted
7722942 US Ag base alloy thin film and sputtering target for forming Ag base alloy thin film Apr 12, 2006 May 25, 2010 Granted
8382916 US Method for production of steel product with outstanding descalability; and steel wire with outstanding descalability Jun 7, 2010 Feb 26, 2013 Granted
3995352 US Gear shaving cutter Oct 28, 1975 Dec 7, 1976 Granted
3872213 US METHOD FOR REMOVING HARMFUL COMPONENTS FROM EXHAUST GASES Aug 30, 1972 Mar 18, 1975 Granted
7928575 US Electronic device, method of manufacture of the same, and sputtering target May 14, 2009 Apr 19, 2011 Granted

Showing 1 to 20 of 1662 results

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