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发明名称
摘要
申请公布号
DE9202934(U1)
申请公布日期
1992.04.23
申请号
DE19920002934U
申请日期
1992.03.05
申请人
BAUMJOHANN, ADOLF, 8900 AUGSBURG, DE
发明人
分类号
E04D11/00
主分类号
E04D11/00
代理机构
代理人
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地址
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