旋转轴唇形密封圈结构尺寸系列 第三部分:装配式旋转轴唇形密封圈
Rotary shaft lip seals--Design criteria for standard applications--Part 3:Assembled rotary shaft lip seals
标准状态
发布于:1988-09-20
实施于:1989-05-01
已废止
Rotary shaft lip seals--Design criteria for standard applications--Part 3:Assembled rotary shaft lip seals