发明名称 |
Controlled anisotropy is produced in foamable material, especially foamed metal, by externally controlled movement of gas-releasing particles within the material during foaming |
摘要 |
Controlled anisotropy production in foamable material involves externally controlled movement of gas-releasing particles in the material during foaming. Preferred Features: Controlled movement of gas-releasing magnetic metal particles is effected by controlled magnetic forces.
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申请公布号 |
DE19918685(A1) |
申请公布日期 |
2000.11.02 |
申请号 |
DE19991018685 |
申请日期 |
1999.04.26 |
申请人 |
LAUER, JENS |
发明人 |
LAUER, JENS |
分类号 |
B22F3/11;C22C1/08;(IPC1-7):B22D27/00 |
主分类号 |
B22F3/11 |
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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