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发明名称
Method of constituting alpha charge for sintering
摘要
申请公布号
US1888458(A)
申请公布日期
1932.11.22
申请号
US19310533148
申请日期
1931.04.27
申请人
GREENAWALT JOHN E
发明人
GREENAWALT JOHN E.
分类号
F27B21/06
主分类号
F27B21/06
代理机构
代理人
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地址
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