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发明名称
COMMINUTED ALLOY
摘要
申请公布号
CA353526(A)
申请公布日期
1935.10.15
申请号
CAD353526
申请日期
申请人
ARTHUR WELLINGTON GRAY
发明人
ARTHUR WELLINGTON GRAY
分类号
主分类号
代理机构
代理人
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地址
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