| Patents for C10B 27 - Arrangements for withdrawal of the distillation gases (707) | |
|---|---|
| 07/1976 | |
| 07/06/1976 | US3968014 Collection device for coke oven gases |
| 05/1976 | |
| 05/18/1976 | US3957591 Coking oven |
| 05/18/1976 | US3957590 Valve arrangement for coke oven offtake conduits |
| 05/11/1976 | US3956073 Apparatusoil, petroleum fuels and hydrocarbons |
| 05/11/1976 | US3955484 Movable dust collecting duct |
| 03/1976 | |
| 03/23/1976 | US3945890 Converter system |
| 01/1976 | |
| 01/20/1976 | US3933618 Gas generation apparatuses and processes |