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发明名称
IMPROVEMENTS IN OR RELATING TO A METHOD OF TESTING
摘要
申请公布号
GB2220360(B)
申请公布日期
1992.01.08
申请号
GB19880014294
申请日期
1988.06.16
申请人
* COAL INDUSTRY;* THE INSTITUTE OF OCCUPATIONAL MEDICINE LIMITED
发明人
ROBIN MIDDLEMASS * HOWIE;KEITH WILLIAM * SINCLAIR;JOHN DELWYN * EVANS;THOMAS * BLACKWOOD
分类号
A62B27/00
主分类号
A62B27/00
代理机构
代理人
主权项
地址
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