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Ningbo, CN
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Patent Grant
Lead-free free-cutting corrosion-resistant silicon-bismuth brass alloy
Patent number
8,366,841
Issue date
Feb 5, 2013
Ningbo Xingaoda Advanced Metallic Materials Co., Ltd
Feng Peng
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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