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发明名称
KREUZTISCH
摘要
申请公布号
DD136584(A1)
申请公布日期
1979.07.18
申请号
DD19780205443
申请日期
1978.05.18
申请人
MATTHES,GUENTER,DD;RITTER,GERHARD,DD;KOCH,DIETER,DD;PETERS,MANFRED,DD;STIEHLAU,WOLFGANG,DD;WEISS,HANSJOACHIM,DD
发明人
MATTHES,GUENTER,DD;RITTER,GERHARD,DD;KOCH,DIETER,DD;PETERS,MANFRED,DD;STIEHLAU,WOLFGANG,DD;WEISS,HANSJOACHIM,DD
分类号
B22C11/02;(IPC1-7):B22C11/02
主分类号
B22C11/02
代理机构
代理人
主权项
地址
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