| 摘要 |
PCT No. PCT/EP95/03874 Sec. 371 Date Jun. 2, 1997 Sec. 102(e) Date Jun. 2, 1997 PCT Filed Sep. 29, 1995 PCT Pub. No. WO96/10700 PCT Pub. Date Apr. 11, 1996Guide-ring arrangement on a cylindrical guide part for the relative guiding of an elongate guided part having a guide ring where the rear surface projects in a convex manner. |
