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发明名称
Impulsgiver med at pendlende Legeme til elektriske Hegn.
摘要
申请公布号
DK65194(C)
申请公布日期
1946.12.09
申请号
DK19430002809
申请日期
1942.12.07
申请人
FRIEDRICH PETER HELD
发明人
FRIEDRICH PETER HELD
分类号
主分类号
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