CPC Subgroup
G21C 13/036 the tube passing through the vessel wall, i.e. continuing on both sides of the wall
Full Title
Pressure vessels; Containment vessels; Containment in general (for chemical or physical processes B01J3/00; pressure vessels in general F16J12/00) > Details > Joints between tubes and vessel walls, e.g. taking into account thermal stresses > the tube passing through the vessel wall, i.e. continuing on both sides of the wall