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发明名称
Электромеханический ограничитель грузоподъемности стреловых кранов
摘要
申请公布号
SU112300(A1)
申请公布日期
1957.11.30
申请号
SU19570579981
申请日期
1957.07.05
申请人
LOBANOVSKIJ M.G.
发明人
LOBANOVSKIJ M.G.
分类号
B66C23/88
主分类号
B66C23/88
代理机构
代理人
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地址
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