| 摘要 |
PCT No. PCT/EP95/01464 Sec. 371 Date Oct. 3, 1996 Sec. 102(e) Date Oct. 3, 1996 PCT Filed Apr. 20, 1995 PCT Pub. No. WO95/29508 PCT Pub. Date Nov. 2, 1995Separators for use in accumulators are provided with integral longitudinal and transverse ribs. The separators have an increased transverse and longitudinal rigidity thus permitting a clear reduction in the sheet thickness. They are preferably provided in the form of rolls with the rib structure preventing a permanent distortion of the separators. |
