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专利名称：PLUMBING FIXTURES AND FITTINGS 发明人：SINGH, Akhileshwar R., The Federal Metal Company
美容护发>去死吧的英文申请号：EP94915381.1
申请日：19940415
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公开号：EP0695372B1
公开日：
19990331
专利内容由知识产权出版社提供直冷和风冷的区别
摘要：Lead-free or substantially lead-free copper alloy including copper and bismuth wherein mischmetal or its rare earth equivalent is added to the alloy to reduce brittleness and improve machinability. See the figure for a photomicrograph of the inventive alloy.
我读懂了母爱申请人：FEDERALLOY INC
地址：US
国籍：US
代理机构：Deans, Michael John Percy李民雄
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