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发明名称
FERNROHRANSATZ.
摘要
申请公布号
DE1754678(U)
申请公布日期
1957.10.24
申请号
DE195700Z4915U
申请日期
1957.08.22
申请人
BRUNO ZAK
发明人
BRUNO ZAK
分类号
主分类号
代理机构
代理人
主权项
地址
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