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发明名称
Vorrichtung zum Freigeben der Stuetze gegen unbeabsichtigtes Senken einer Hebebuehne
摘要
申请公布号
DE708218(C)
申请公布日期
1941.07.15
申请号
DE1937L093825D
申请日期
1937.12.12
申请人
FIRMA HEINRICH LEO
发明人
分类号
B66F7/18;B66F7/28
主分类号
B66F7/18
代理机构
代理人
主权项
地址
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