English / Japanese Access    Sitemap Products Technology Company Profile Human Resources Topics Contact Us TOP > Topics > Patents/Certified Research and Developments > Patents Patents "Self-Hardening Mold Method by Using Lost Model"　Patent No.4623465      Go back to top of this page Products Technology Company Profile Human Resources Topics Contact Us Production Facilities Full Service Supplier Message from President Staff Education Awards Dies and Molds Hot Stamping Outline Benefits / Social Contribution Conference Presentations Castings Cast-in Pipe History Patents / Research and Developments Rapid Ceramic Molding Method ISO Certification Published Articles Access Copyright (C) 1998 Imanishi Manufacturing Co.,Ltd. All Rights Reserved.