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发明名称
HEAT STABILIZATION OF RESIN
摘要
申请公布号
CA435039(A)
申请公布日期
1946.05.28
申请号
CAD435039
申请日期
申请人
WINGFOOT CORPORATION
发明人
FRED WARD COX
分类号
主分类号
代理机构
代理人
主权项
地址
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