Pressure Vessels; Containment Vessels [g21c-13/00] *** (chemical Or Physical Processes B01j-3/00; Pressure Vessels In General F16j-12/00) Patents (Class 976/DIG166)
- Supporting constructions for pressure vessels or containers [G21C-13/02B] (Class 976/DIG168)
- Seals (e.g., for pressure vessels or containers [G21C-13/02D] (Class 976/DIG169)
- Tube joints with a vessel wall (e.g., taking into account thermal stresses) [G21C-13/02F] (Class 976/DIG171)
- Ventillating arrangements [G21C-13/02G] (Class 976/DIG172)
- Tube crossings through a vessel wall [G21C-13/02H] (Class 976/DIG173)
- Arrangements for expansion and contraction [G21C-13/04] (Class 976/DIG174)
- Sealing plugs [G21C-13/06] (Class 976/DIG175)
There are no patents to show for this class.