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经营范围
发明名称
UNIFORMITY OF POLYESTER FILMS
摘要
申请公布号
US3702357(A)
申请公布日期
1972.11.07
申请号
USD3702357
申请日期
1971.06.25
申请人
EASTMAN KODAK CO.
发明人
EDWARD W. SMITH JR.
分类号
B29C55/02;B29C55/14;B29C71/00;(IPC1-7):B29C17/02;B29C25/00
主分类号
B29C55/02
代理机构
代理人
主权项
地址
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