发明名称 |
Feeder head insert for metal casting molds has tubular upper section and tapering lower section which is fitted at its tip with tapering metal ring |
摘要 |
<p>Feeder head insert (10) for metal casting molds has a tubular upper section (11) and a tapering lower section (14). This is fitted at its tip with a tapering metal ring (17).</p> |
申请公布号 |
DE202007005575(U1) |
申请公布日期 |
2007.06.14 |
申请号 |
DE20072005575U |
申请日期 |
2007.04.18 |
申请人 |
GTP SCHAEFER GIESTECHNISCHE PRODUKTE GMBH |
发明人 |
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分类号 |
B22C9/08 |
主分类号 |
B22C9/08 |
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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