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经营范围
发明名称
BRUNNENKOPF
摘要
申请公布号
ATA691078(A)
申请公布日期
1982.02.15
申请号
AT19780006910
申请日期
1978.09.25
申请人
JOHANNES BRECHTEL NIEDERLASSUNG DER HEILMANN & LITTMANN BAU-AKTIENGESELLSCHAFT
发明人
分类号
E03B5/06;E04B1/343;E21B33/03;(IPC1-7):E03B5/04
主分类号
E03B5/06
代理机构
代理人
主权项
地址
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