| 摘要 |
1513729 Sealing strip DRAFTEX DEVELOPMENT AG 3 Sept 1975 [28 Sept 1974] 42268/74 Heading E1J [Also in Division B5] A sealing strip comprises a metallic core 5 which is a transversely corrugated, thin, integral, unapertured, metal channel bonded to an extruded, flexible cover 10. The core may be uncovered at the base of the channel and a layer of a mastic compound located there. The strip may be formed into a loop and used as a flange finisher for a vehicle door or window opening. |
