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1.Sealing element for sealing two relatively movable members against each other 失效
Title translation: 用于将两个相对移动的构件彼此密封的密封元件公开(公告)号:US3315972A
公开(公告)日:1967-04-25
申请号:US40498364
申请日:1964-10-19
Applicant: BOFORS AB
Inventor: REINHOLD AHBECK ALVAR
CPC classification number: F16J15/3204 , F15B1/24 , F15B2201/205 , F15B2201/312 , F15B2201/41 , F15B2201/415 , F15B2201/61 , F16J15/32 , Y10S277/91