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经营范围
发明名称
Vorrichtung zum Herstellen von Wellplatten.
摘要
申请公布号
CH170968(A)
申请公布日期
1934.08.15
申请号
CHD170968
申请日期
1933.08.14
申请人
AKTIENGESELLSCHAFT DER MASCHINENFABRIK VON THEODOR BELL & CIE.
发明人
AKTIENGESELLSCHAFT DER MASCHINENFABRIK VON THEODOR BELL & CIE.
分类号
B28B1/52
主分类号
B28B1/52
代理机构
代理人
主权项
地址
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