73108802
Dec 7, 1976
Apr 29, 1980
MACHINES FOR SHAPING ARTICLES BY ROLLING, FORMING ROLLS AND DIES, ALL FOR USE WITH THE AFORESAID MACHINES, [AND MACHINESFOR MAKING SUCH FORMING ROLLS AND DIES, MACHINES FOR PREPARING WORKPIECES AND METAL BLANKS FOR USE IN ROLLING MACHINES, AND PARTS AND FITTINGS]
Machinery