| 摘要 |
1525755 Radiators HOECHST AG 19 Sept 1975 [19 Sept 1974] 38521/75 Heading F4S [Also in Division B5] A one-piece radiator made of a thermoplastics material comprises a pair of tubular header manifolds 1 interconnected by tubular conduits 2 joined in pairs at their ends by a single connection 5 to the header manifold 1. A strengthening web indicated at 3, 4 and 7 extends between the conduits and the headers. The radiator is preferably produced by blow-moulding (see Division B5). |
