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发明名称
Production of metal powders
摘要
申请公布号
US2663630(A)
申请公布日期
1953.12.22
申请号
US19500191500
申请日期
1950.10.21
申请人
BADISCHE ANILIN- & SODA-FABRIK AKTIENGESELLSCHAFT
发明人
SCHLECHT LEO;OESTREICHER ERNST
分类号
B22F9/30
主分类号
B22F9/30
代理机构
代理人
主权项
地址
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