00479nam a2200133Ia 4500008004100000020001500041082002300056100001900079245006800098260003100166942000700197999001700204952012400221220204s9999    xx            000 0 und d  a185957260X  aNR:62:678.019bBRO  aBrown, Roger P 0aPractical guide to the assessment of the useful life of rubbers  aUKbRAPRA Technologyc2001  cBK  c42574d42574  00104070aMAINbMAINd2021-12-16g80.00l2oNR:62:678.019 BROp22844r2026-03-26 00:00:00s2025-03-19w2022-02-14yBK