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发明名称
STORAGE BATTERY EXPANDER
摘要
申请公布号
CA399183(A)
申请公布日期
1941.09.09
申请号
CAD399183
申请日期
申请人
GENERAL MOTORS CORPORATION
发明人
ROBERT A. DAILY;WILLIAM C. PRITCHARD
分类号
主分类号
代理机构
代理人
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