| 摘要 |
<p>1,188,633. Sealing strip. DRAFTEX G.m.b.H. 3 Dec., 1968 [28 May, 1968], No. 57288/68. Heading B5K. A U-shaped plastics or rubber sealing strip 2 adapted to be fitted over a bearer flange has an embedded metal insert 1; and the inside surfaces of the limbs have longitudinally extending clamping or retaining ribs 3-6 that are made of a softer material than the remainder of the sealing strip.</p> |
