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发明名称
Joint for ceramic materials
摘要
申请公布号
US2174913(A)
申请公布日期
1939.10.03
申请号
US19390264778
申请日期
1939.03.29
申请人
K. L. G. SPARKING PLUGS LIMITED
发明人
CARINGTON CHARLES MOLYNEUX
分类号
C04B37/02;H01J5/26;H01T13/34;H01T13/38
主分类号
C04B37/02
代理机构
代理人
主权项
地址
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ORIGINAL READER
