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发明名称
VERBINDUNGSEINRICHTUNG FUER EIN INSBESONDERE ROHRFOERMIGES BAUTEIL
摘要
申请公布号
DD299201(A5)
申请公布日期
1992.04.02
申请号
DD19900344253
申请日期
1990.09.27
申请人
HEWI HEINRICH WILKE GMBH,DE
发明人
DZIUK,RICHARD,DE;WULFERT,KARL-LUDWIG,DE;JAEGER,HORST,DE
分类号
F16B7/02;F16B13/06;F16B33/00;F16B37/04;(IPC1-7):F16B7/02
主分类号
F16B7/02
代理机构
代理人
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地址
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