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发明名称
Molded key cap for writing machines
摘要
申请公布号
US2545026(A)
申请公布日期
1951.03.13
申请号
US19490085993
申请日期
1949.04.07
申请人
REMINGTON RAND INC.
发明人
GEERLINGS GERALD K.
分类号
B41J5/12
主分类号
B41J5/12
代理机构
代理人
主权项
地址
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