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发明名称
METHOD AND APPARATUS FOR SEVERING GLASS BY THE INDUCTION OF THERMAL STRESSES
摘要
申请公布号
CA871817(A)
申请公布日期
1971.05.25
申请号
CAD871817
申请日期
申请人
PPG INDUSTRIES, INC.
发明人
TERRENCE A. DEAR
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主分类号
代理机构
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