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发明名称
Improvements in or relating to engine test benches
摘要
申请公布号
GB630472(A)
申请公布日期
1949.10.13
申请号
GB19470030525
申请日期
1947.11.18
申请人
JOHN CURRAN LIMITED;CYRIL DORKING WHITEHEAD
发明人
分类号
B25H1/00
主分类号
B25H1/00
代理机构
代理人
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