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发明名称
An improved ball point pen with rubber stamp
摘要
申请公布号
IN186356(B)
申请公布日期
2001.08.11
申请号
IN1997BO17519
申请日期
1997.03.27
申请人
KHATRI CHANDRAVADAN
发明人
KHATRI CHANDRAVADAN
分类号
B43K7/02;(IPC1-7):B43K7/02
主分类号
B43K7/02
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代理人
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