System.Object
EPLAN.Harness.API.LibraryParts.BaseLibraryPart
EPLAN.Harness.API.LibraryParts.CountableLibraryPart
EPLAN.Harness.API.LibraryParts.BaseLibSeal
EPLAN.Harness.API.LibraryParts.LibCavitySeal
EPLAN.Harness.API.LibraryParts.LibMultipleSeal