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发明名称
BRAKE
摘要
申请公布号
GB1298114(A)
申请公布日期
1972.11.29
申请号
GB19700035199
申请日期
1970.07.21
申请人
COAL INDUSTRY (PATENTS) LIMITED
发明人
NORMAN LESLIE CYRIL PARFITT
分类号
B61H1/00;B61H15/00
主分类号
B61H1/00
代理机构
代理人
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