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发明名称
Saugfähiges Material, Verfahren zu dessen Herstellung und Verwendung desselben
摘要
申请公布号
CH439029(A)
申请公布日期
1967.06.30
申请号
CH19660009149
申请日期
1966.06.24
申请人
JOA,CURT G.
发明人
G. JOA,CURT
分类号
A61F13/15;B65D65/40;(IPC1-7):A61L15/08
主分类号
A61F13/15
代理机构
代理人
主权项
地址
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