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经营范围
发明名称
Stampffertiger fuer Betonstrassen
摘要
申请公布号
DE636389(C)
申请公布日期
1936.10.09
申请号
DE1932F073918D
申请日期
1932.08.14
申请人
JUSTIN ANDRE HECTOR FEDI
发明人
分类号
E01C19/41
主分类号
E01C19/41
代理机构
代理人
主权项
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