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发明名称
Bogenbruecke
摘要
申请公布号
DE1139528(B)
申请公布日期
1962.11.15
申请号
DE1959I016727
申请日期
1959.07.13
申请人
INGENJOERSFIRMAN INVENT AKTIEBOLAG
发明人
THIMAN DIPL.-ING. GUNNAR
分类号
E01D1/00;E01D4/00;E04B1/30
主分类号
E01D1/00
代理机构
代理人
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地址
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