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发明名称
Method of pleating film
摘要
申请公布号
US2130838(A)
申请公布日期
1938.09.20
申请号
US19350041629
申请日期
1935.09.21
申请人
CELLULOID CORPORATION
发明人
BROWN JOSEPH H.
分类号
B44C3/08
主分类号
B44C3/08
代理机构
代理人
主权项
地址
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