Copper/zinc alloys having low levels of lead and good machinability | Patent Number 08506730

US 08506730 B2
Application Number11094815
Publication NumberUS 20050247381 A1
Pendency8 years, 4 months, 17 days
Filled DateMar 31, 2005
Priority DateNov 16, 1998
Publication DateNov 10, 2005
Expiration DateAug 13, 2021
Inventor/ApplicantsKeiichiro Oishi
ExaminesIP, SIKYIN
Art Unit1735
Technology Center1700
Assignments
Mitsubishi Gaschemical Company Inc.
Current
Mitsubishi Gaschemical Company Inc.Mitsubishi Electric Corporation
Original
Sambo Copper Alloy Co. Ltd.
Original
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