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发明名称
LEHR FOR GLASSWARE
摘要
申请公布号
CA416744(A)
申请公布日期
1943.11.30
申请号
CAD416744
申请日期
申请人
DOMINION GLASS COMPANY
发明人
DONALD G. MERRILL
分类号
主分类号
代理机构
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