发明名称 COATED SHEAVE
摘要 A method for applying a coating to a substrate includes obtaining a fluorinated polymer compound, where the fluorine is chemically or covalently bonded to the polymer molecule; and coating the surface of the substrate with the fluorinated polymer compound.
申请公布号 EP2850027(A1) 申请公布日期 2015.03.25
申请号 EP20120876802 申请日期 2012.05.16
申请人 OTIS ELEVATOR COMPANY 发明人 YU, XIAOMEI;CHEN, YAN;POLAK, DAVID R.;VIENS, DANIEL V.;WESSON, JOHN P.
分类号 B66B11/06;B05D5/08 主分类号 B66B11/06
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