发明名称 |
Production of cores and/or molds for foundries comprises impinging a molding tool and using ultrasound waves to excite its oscillations |
摘要 |
Production of cores and/or molds comprises impinging a molding tool (8) and using ultrasound waves to excite its oscillations. An Independent claim is also included for a device for producing cores and/or molds.
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申请公布号 |
DE10325176(B3) |
申请公布日期 |
2004.06.09 |
申请号 |
DE20031025176 |
申请日期 |
2003.06.04 |
申请人 |
LAEMPE + GIES GMBH |
发明人 |
LAEMPE, JOACHIM |
分类号 |
B22C15/26;(IPC1-7):B22C15/26 |
主分类号 |
B22C15/26 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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