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发明名称
Schachttuerverschluss fuer Aufzuege
摘要
申请公布号
DE874207(C)
申请公布日期
1953.04.20
申请号
DE1951F006742
申请日期
1951.07.14
申请人
FARBENFABRIKEN BAYER
发明人
LAUFENBERG ROBERT
分类号
B66B13/04
主分类号
B66B13/04
代理机构
代理人
主权项
地址
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