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RDS7171522

Specialization

http://data.posccaesar.org/rdl/RDS7171522

hasIdPCARDS7171522
hasSubclassSOCKET WELDING HALF PIPING COUPLING ASME B16.11 CLASS 9000
hasSuperclassASME B16.11 CLASS 9000 SOCKET WELDING ARTEFACT