240627 ⎘
Seal for a joint or juncture; Seal made of a particular material Composite
Sub-classes:Seal between two elements having different coefficients of thermal expansion
#2Flexible graphite/metal multilayer gaskets suited to high-temperature service conditions
#3Flexible graphite/metal multilayer gaskets suited to high-temperature service conditions
#4Vaccum pump having shaft seal to prevent corrosion and to ensure smooth operation
#5System for sealing a space in a wellbore
#6Vacuum pump with a pair of screw rotors