发明名称 Elastic sealing and/or scraper ring
摘要 An elastic sealing and/or scraper ring for use with surfaces to be sealed or scraped, whether stationary or executing relative motion, is formed from at least one seamless tubular hose of predetermined length made from a textile material, this hose being at least partially rolled back upon itself from at least one end.
申请公布号 DE3812241(A1) 申请公布日期 1989.11.02
申请号 DE19883812241 申请日期 1988.04.13
申请人 BUCK, ALFRED, 7407 ROTTENBURG, DE 发明人 BUCK, ALFRED, 7407 ROTTENBURG, DE
分类号 F16J15/02;F16J15/32 主分类号 F16J15/02
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