Free-cutting copper alloy containing very low lead | Patent Number 07883589

US 07883589 B2

Application Number11420623

Publication NumberUS 20070062615 A1

Pendency4 years, 8 months, 19 days

Filled DateMay 26, 2006

Priority DateSep 22, 2005

Publication DateMar 22, 2007

Expiration DateSep 21, 2025

Inventor/ApplicantsKeiichiro OISHI
Keiichiro Oishi

ExaminesCOHEN, STEFANIE J

Art Unit1793

Technology Center1700

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