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发明名称
Improvements in and relating to roller guide arrangements for hoists, particularly for haulage skips and cages used in shaft haulage in mines
摘要
申请公布号
GB759621(A)
申请公布日期
1956.10.24
申请号
GB19530027957
申请日期
1953.10.12
申请人
GUTEHOFFNUNGSHUTTE STERKRADE AKTIENGESELLSCHAFT
发明人
分类号
B66B7/04
主分类号
B66B7/04
代理机构
代理人
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