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经营范围
发明名称
RESINNCOATED SAND PARTICLE FOR CASTING
摘要
申请公布号
JPS55149742(A)
申请公布日期
1980.11.21
申请号
JP19790056983
申请日期
1979.05.11
申请人
TOYOTA MOTOR CO LTD;AISHIN KAKO KK
发明人
YAMAMOTO YASUNOBU;SATOU TADASHI;YOSHIMI SHIGEMITSU;MIZUNO KUNIAKI
分类号
B22C1/22
主分类号
B22C1/22
代理机构
代理人
主权项
地址
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