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发明名称
WECHSELSCHREIBSTIFT MIT ZWEI MINEN.
摘要
申请公布号
DE3783467(D1)
申请公布日期
1993.02.18
申请号
DE19873783467
申请日期
1987.08.06
申请人
KOTOBUKI & CO., LTD., KYOTO, JP
发明人
KUBOTA, KOTOBUKI & C0. LTD., MASUO;KAGEYAMA, KOTOBUKI & C0. LTD., HIDEHEI;EBINUMA, KOTOBUKI &CO. LTD., TADAYOSHI, OOAZA, KAWAGOE-SHI, SAITAMA-KEN, JP
分类号
B43K24/14;B43K27/00;B43K27/02;(IPC1-7):B43K24/14
主分类号
B43K24/14
代理机构
代理人
主权项
地址
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