Copper/zinc alloys having low levels of lead and good machinability | Patent Publication Number 20050247381
US 20050247381 A1Patent NumberUS 08506730 B2
Application Number11094815
Filled DateMar 31, 2005
Priority DateNov 16, 1998
Publication DateNov 10, 2005
Original AssigneeMitsubishi Electric Corporation
Sambo Copper Alloy Co. Ltd.
Sambo Copper Alloy Co. Ltd.
Current AssigneeMitsubishi Gaschemical Company Inc.
Inventor/ApplicantsKeiichiro Oishi
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