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发明名称
Plasticizing of glassine papers
摘要
申请公布号
US2403697(A)
申请公布日期
1946.07.09
申请号
US19430489716
申请日期
1943.06.04
申请人
WENBERG HERBERT B
发明人
WENBERG HERBERT B.
分类号
D21H17/07
主分类号
D21H17/07
代理机构
代理人
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