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发明名称
TREIBRIEGELVERSCHLUSS.
摘要
申请公布号
DE1719289(U)
申请公布日期
1956.03.22
申请号
DE195500K0952U
申请日期
1955.11.14
申请人
FA. GUSTAV KAULS
发明人
分类号
E05C9/14
主分类号
E05C9/14
代理机构
代理人
主权项
地址
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