Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Brass material and a process for the preparation thereof

Brass material and a process for the preparation thereof

US Patent 4288257 · Granted Sep 8, 1981

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Use of a brass alloy for sanitary pipes1999
Method of manufacturing a copper-nickel-silicon alloy casing1997
Copper-zinc alloy1997
Utilization of a material possessing a micro-duplex grain structure1992
Precipitates copper-zinc alloy with nickel silicide1990
Utilization of a material possessing a micro-duplex grain structure1990
Brass alloy1987
Process for the preparation of a copper-zinc material1980
Brass material and a process for the preparation thereof1980