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81358 BS EN 1172-1997 copper and copper alloys - sheet and strip for building purpo...: 技术 • 271698644 • 2013-06-20 10:39

63591 BS 2874-1986 Specification for copper and copper alloy rods and sections (oth...: 技术 • 271698644 • 2013-05-16 13:52

63102 BS 2870-1980 Specification for rolled copper and copper alloys sheet, strip a...: 技术 • 271698644 • 2013-05-16 13:51

52882 BS 1400-1985 Specfication for copper alloy ingots and copper alloy and high c...: 技术 • 271698644 • 2013-05-16 11:20

72890 ASTM A460-94(2004)e1 Standard Specification for Copper-Clad Steel Wire Strand: 技术 • leunghb • 2010-01-03 13:45

48398 ASTM A254-97(2007) Standard Specification for Copper-Brazed Steel Tubing: 技术 • leunghb • 2009-12-18 09:58

58931 ISO 197-4-1983 Copper and copper alloys-Terms and definitions-Part 4 Castings: 技术 • Alu • 2008-01-30 20:50

48436 IPC-TM652 Thickness of Copper by Weight: 技术 • cxn229 • 2007-12-21 11:50

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