-
Flaskless molding machine
-
Patent number 10,906,092
-
Issue date Feb 2, 2021
-
Sintokogio, Ltd.
-
Koichi Sakaguchi
-
B22 - CASTING POWDER METALLURGY
-
-
-
Mote molding machine
-
Patent number 8,956,148
-
Issue date Feb 17, 2015
-
Loramendi, S. Coop
-
Francisco Javier Calvo Poza
-
B22 - CASTING POWDER METALLURGY
-
3840063
-
Patent number 3,840,063
-
Issue date Oct 8, 1974
-
B22 - CASTING POWDER METALLURGY
-
3143775
-
Patent number 3,143,775
-
Issue date Aug 11, 1964
-
B22 - CASTING POWDER METALLURGY
-
2542243
-
Patent number 2,542,243
-
Issue date Feb 20, 1951
-
B22 - CASTING POWDER METALLURGY
-
2407253
-
Patent number 2,407,253
-
Issue date Sep 10, 1946
-
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
-
1985360
-
Patent number 1,985,360
-
Issue date Dec 25, 1934
-
B22 - CASTING POWDER METALLURGY
-
1966941
-
Patent number 1,966,941
-
Issue date Jul 17, 1934
-
B22 - CASTING POWDER METALLURGY
-
1759728
-
Patent number 1,759,728
-
Issue date May 20, 1930
-
B22 - CASTING POWDER METALLURGY