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经营范围
发明名称
Verfahren zur Herstellung thermoplastischer, bituminoeser Stoffe
摘要
申请公布号
DE711632(C)
申请公布日期
1941.10.03
申请号
DE1939E053177D
申请日期
1939.11.28
申请人
EBANO ASPHALT-WERKE AKT.-GES.
发明人
OTTEN DR. REINHARD;MAASS WILHELM
分类号
C10C3/04
主分类号
C10C3/04
代理机构
代理人
主权项
地址
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