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经营范围
发明名称
RESIN PARTICLES FOR USE IN SAND BLASTING PROCESS
摘要
申请公布号
JPS5721268(A)
申请公布日期
1982.02.03
申请号
JP19800095469
申请日期
1980.07.11
申请人
NITTO ELECTRIC IND CO
发明人
URAHAMA KADOAKI;NUMAMOTO TETSUO
分类号
B24C11/00
主分类号
B24C11/00
代理机构
代理人
主权项
地址
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