发明名称 Transparent elastomer film - as subfloor seal using unfilled non plasticized elastomer
摘要 <p>Pref. the sheets and films of material are stable to weather conditions even out in the open. The sheets are laid overlapped or are heat sealed together using additional strips of the same material, the sheets are very resistant to chemicals and especially to bitumen.</p>
申请公布号 DE2233199(A1) 申请公布日期 1974.01.24
申请号 DE19722233199 申请日期 1972.07.06
申请人 GESELLSCHAFT FUER VERFAHRENSTECHNISCHE WERKSTOFFE MBH, 8711 MARKTSTEFT 发明人 NESTLER, KARL, 8711 MARKTSTEFT
分类号 E02B3/16;(IPC1-7):02B3/16 主分类号 E02B3/16
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