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经营范围
发明名称
Sphaerische Kuppel
摘要
申请公布号
DE1905087(A1)
申请公布日期
1970.12.10
申请号
DE19691905087
申请日期
1969.02.01
申请人
EMDE,DR.HELMUT
发明人
EMDE,DR.HELMUT
分类号
E04B1/32
主分类号
E04B1/32
代理机构
代理人
主权项
地址
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