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发明名称
Improvements relating to safety means for retaining a rising and falling platform and the like a predetermined level
摘要
申请公布号
GB855690(A)
申请公布日期
1960.12.07
申请号
GB19580015774
申请日期
1958.05.16
申请人
BURTONWOOD ENGINEERING COMPANY LIMITED
发明人
PECK ALBERT WILLIAM
分类号
B66B17/34
主分类号
B66B17/34
代理机构
代理人
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