-
-
-
-
-
-
-
-
-
-
Apparatus for rolling bar stock
-
Patent number 4,813,257
-
Issue date Mar 21, 1989
-
SMS Schloemann-Siemag AG
-
Hugo Feldmann
-
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
-
Apparatus for rolling bar stock
-
Patent number 4,803,863
-
Issue date Feb 14, 1989
-
SMS Schloemann-Siemag AG
-
Hugo Feldmann
-
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
-
-
-
Rolling stand
-
Patent number 4,653,304
-
Issue date Mar 31, 1987
-
SMS Schloemann-Siemag AG
-
Hugo Feldmann
-
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
-
-
Roll stand with noncylindrical rolls
-
Patent number 4,519,233
-
Issue date May 28, 1985
-
SMS Schloemann-Siemag AG
-
Hugo Feldmann
-
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
-
-
Strip-rolling method and apparatus
-
Patent number 4,479,374
-
Issue date Oct 30, 1984
-
SMS Schloemann-Siemag AG
-
Hugo Feldmann
-
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
-
Rolling stand with noncylindrical rolls
-
Patent number 4,440,012
-
Issue date Apr 3, 1984
-
SMS Schloemann-Siemag AG
-
Hugo Feldmann
-
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
-