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发明名称
Straßenbauvorrichtung zum Teeren von Schotter für den Straßenbau u. dgl.
摘要
申请公布号
AT123036(B)
申请公布日期
1931.05.26
申请号
ATD123036
申请日期
1930.05.10
申请人
PFIRSCHING & HUTHER APPARATEBAU
发明人
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主分类号
代理机构
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