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发明名称
Manufacture of ceramic articles
摘要
申请公布号
US2104609(A)
申请公布日期
1938.01.04
申请号
US19350005843
申请日期
1935.02.09
申请人
THE CARBORUNDUM COMPANY
发明人
LEEUW PETER DE
分类号
B24D3/18
主分类号
B24D3/18
代理机构
代理人
主权项
地址
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