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经营范围
发明名称
TORIC RACE TRANSMISSION UNITS
摘要
申请公布号
CA759226(A)
申请公布日期
1967.05.23
申请号
CAD759226
申请日期
申请人
NATIONAL RESEARCH DEVELOPMENT CORPORATION
发明人
JOHN N. ARMSTRONG
分类号
主分类号
代理机构
代理人
主权项
地址
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