Inventor
SHIODA TOSHIYUKI
JP3 patents
Patents
3 patentsUS4463794AAug 7, 1984
Apparatus for producing containerless sand molds
TOYODA AUTOMATIC LOOM WORKS35 citations87
US4313486AFeb 2, 1982
Sand mold-producing method and apparatus
TOYODA AUTOMATIC LOOM WORKS21 citations75
US4411303AOct 25, 1983
Sand mold-producing apparatus
TOYODA AUTOMATIC LOOM WORKS15 citations68