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发明名称
INDIUM SEAL
摘要
申请公布号
US3543383(A)
申请公布日期
1970.12.01
申请号
USD3543383
申请日期
1967.02.20
申请人
GENERAL ELECTRODYNAMICS CORP.
发明人
GEORGE S.P. FREEMAN;FRANKLIN D. JACKSON;JOSEPH J. WEBER
分类号
H01J9/26;(IPC1-7):B23K21/00
主分类号
H01J9/26
代理机构
代理人
主权项
地址
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