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发明名称
AUTOMATIC EXCHANGING APPARATUS OF STRUCK LETTER IN TYPEWRITER
摘要
申请公布号
JPS5492412(A)
申请公布日期
1979.07.21
申请号
JP19770157375
申请日期
1977.12.28
申请人
TOKYO ELECTRIC CO LTD
发明人
KOBAYASHI KIYOKAZU;KOYADE SHINICHI
分类号
B41J7/94
主分类号
B41J7/94
代理机构
代理人
主权项
地址
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