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发明名称
CERAMIC CHIPS AND METHOD
摘要
申请公布号
CA898836(A)
申请公布日期
1972.04.25
申请号
CAD898836
申请日期
申请人
MINNESOTA MINING AND MANUFACTURING COMPANY
发明人
HENRY L. WEISBECKER;OAKLEY W. SURINE
分类号
C04B33/13;E01C11/24;E01F9/04;(IPC1-7):E01F9/04
主分类号
C04B33/13
代理机构
代理人
主权项
地址
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