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发明名称
Method of casting cellulose sheets from solutions of cellulose
摘要
申请公布号
US1892657(A)
申请公布日期
1932.12.27
申请号
US19300493023
申请日期
1930.11.03
申请人
CHEMISCHE FABRIK VON HEYDEN, AKTIENGESELLSCHAFT
发明人
HOESSLE CARL HERMANN VON
分类号
B29C47/88
主分类号
B29C47/88
代理机构
代理人
主权项
地址
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