发明名称 Joining of a sealing means on runways
摘要 According to the invention, sealing webs on runways are joined by spraying and the joining region is covered with a layer of concrete.
申请公布号 DE3901392(A1) 申请公布日期 1990.07.26
申请号 DE19893901392 申请日期 1989.01.19
申请人 NIEDERBERG-CHEMIE GMBH, 4133 NEUKIRCHEN-VLUYN, DE 发明人 SCHLUETTER, ALOYS, 4152 KEMPEN, DE;KAEWERT, KLAUS, 4000 DUESSELDORF, DE;WITOLLA, CHRISTIAN, 4100 DUISBURG, DE
分类号 E01C3/06;E04B1/66 主分类号 E01C3/06
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