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经营范围
发明名称
SANDBLASTING SYSTEM AND PROCESS
摘要
申请公布号
CA2065917(A1)
申请公布日期
1992.10.20
申请号
CA19922065917
申请日期
1992.04.13
申请人
BEAUSOLEIL, NORMAND R.
发明人
BEAUSOLEIL, NORMAND R.
分类号
B24C3/12;B24C3/18;B24C9/00;(IPC1-7):B24C3/22
主分类号
B24C3/12
代理机构
代理人
主权项
地址
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