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发明名称
摘要
申请公布号
DE2722241(C2)
申请公布日期
1987.12.23
申请号
DE19772722241
申请日期
1977.05.17
申请人
VREDESTEIN N.V., DEN HAAG, NL
发明人
BOUWHUIS, WILLEM, RAALTE, NL
分类号
A43B7/32;B29D35/06;(IPC1-7):A43B7/32;A43D65/00
主分类号
A43B7/32
代理机构
代理人
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