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发明名称
Schutzhaube fuer Fenster
摘要
申请公布号
DE1696283(A1)
申请公布日期
1971.10.28
申请号
DE19681696283
申请日期
1968.03.13
申请人
HELLMANN,FRANZ
发明人
HELLMANN,FRANZ
分类号
B05C13/00
主分类号
B05C13/00
代理机构
代理人
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