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发明名称
HYDRAULIC REGULATOR MECHANISM FOR VEHICLE WINDOWS OR THE LIKE
摘要
申请公布号
CA471133(A)
申请公布日期
1951.01.30
申请号
CAD471133
申请日期
申请人
JOHN B. PARSONS
发明人
JOHN B. PARSONS
分类号
主分类号
代理机构
代理人
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