首页>
外国专利>
An induction furnace, on the hearth them a downwardly extending in a vertical plane, which passes through the transformer core, as well as a heating channel from gottingen larger cross section is adjoined by feeding trough
An induction furnace, on the hearth them a downwardly extending in a vertical plane, which passes through the transformer core, as well as a heating channel from gottingen larger cross section is adjoined by feeding trough