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发明名称
PROCESS FOR PRODUCING SAND MOLD
摘要
申请公布号
KR950010603(B1)
申请公布日期
1995.09.20
申请号
KR19910011305
申请日期
1991.07.04
申请人
KAO CORPORATION
发明人
YOSHIDA, AKIRA;KYOCHIKA, NAOKI;TANAKA, TSUTOMU;MATSUYAMA, KATSUMI;KIUCHI, KAZUHIKO
分类号
B22C1/22;C04B26/12;(IPC1-7):B22C1/00
主分类号
B22C1/22
代理机构
代理人
主权项
地址
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