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发明名称
WIND DIRECTION INDICATOR
摘要
申请公布号
DE3065332(D1)
申请公布日期
1983.11.17
申请号
DE19803065332
申请日期
1980.12.20
申请人
PFEIFFER GERATEBAU GMBH
发明人
KUHLMANN, WERNER;REDLINGER, WERNER
分类号
B63B49/00;G01P13/02;(IPC1-7):G01P13/02
主分类号
B63B49/00
代理机构
代理人
主权项
地址
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