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发明名称
Electrical indicating or recording instruments
摘要
申请公布号
GB669865(A)
申请公布日期
1952.04.09
申请号
GB19490019721
申请日期
1949.07.27
申请人
CHAMBERLAIN & HOOKHAM LIMITED;LIONEL OAKLEY DEACON
发明人
DEACON LIONEL OAKLEY;DONE MAURICE LAWTON
分类号
G08C19/18
主分类号
G08C19/18
代理机构
代理人
主权项
地址
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