72317560
Jan 27, 1969
Dec 16, 1969
MOLDING MACHINES AND RELATED HANDLING EQUIPMENT-NAMELY, CONVEYERS, ROLLOVER MACHINES, CLOSING DEVICES, TRANSFER MECHANISMS, RAISING AND/OR LOWERING DEVICES, FOR MAKING MOLDS AND CORES FOR FORMING CASTINGS OF METAL AND OTHER POURABLE MATERIALS
Yarns and Threads