GOST 19409-1974 Aluminium core boxes Fixings by channels《铝型芯箱 槽钢固定》.pdf

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GOST 19372-1974 Pads for handles and cramps of aluminium core boxes Dimensions《铝型芯箱手柄及把手用凸耳 尺寸》.pdf

GOST 19374-1974 Lugs and pads of aluminium core boxes and intermediate plates Dimensions《铝型芯箱及中间隔板的套耳及凸耳 尺寸》.pdf

GOST 19403-1974 Aluminium split core boxes Light joinings by pins《可拆卸铝型芯箱 轻型销连接》.pdf

GOST 19404-1974 Aluminium split core boxes Joinings by regulable pins《可拆卸铝型芯箱 调准销连接》.pdf

GOST 19405-1974 Aluminium split core boxes Hinge joinings《可拆卸铝型芯箱 铰链连接》.pdf

GOST 19370-1974 Thickness of walls and ribs of riqidity of metallic core boxes Dimensions《铝型芯箱的刚性加强筋 尺寸》.pdf

GOST 19402-1974 Aluminium split core boxes Joinings by pins《可拆卸铝型芯箱 销钉连接》.pdf

GOST 19408-1974 Aluminium split core boxes Fixings by pins《铝型芯箱 销钉固定》.pdf

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