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发明名称
Method and apparatus for removing a soluble substance from sheet material
摘要
申请公布号
US3057759(A)
申请公布日期
1962.10.09
申请号
US19560565455
申请日期
1956.02.14
申请人
THE B. F. GOODRICH COMPANY
发明人
SCHORNSTHEINER ROBERT E.
分类号
B29C71/00;B29D7/00
主分类号
B29C71/00
代理机构
代理人
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