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发明名称
Minuterie électronique
摘要
申请公布号
CH326641(A)
申请公布日期
1957.12.31
申请号
CHD326641
申请日期
1954.09.01
申请人
WELDING RESEARCH, INC.
发明人
SCIAKY,DAVID;L. SOLOMON,JULIUS
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