发明名称 BALL POINT PEN
摘要 A ball point pen has a hollow nib member (2) attached to the end of a cylindrical body (1) enclosing an ink reservoir (3), the forward end of the nib member being spaced from the axis (B) of the body and having a tip element (4) welded thereto so that the writing ball (6) incorporated in the tip is located on the same side of the axis (B) as the forward end of the nib member.
申请公布号 WO9815415(A1) 申请公布日期 1998.04.16
申请号 WO1997US16272 申请日期 1997.10.07
申请人 THE GILLETTE COMPANY;SEDDON, MARK, ARTHUR;BARNES, CLIVE 发明人 SEDDON, MARK, ARTHUR;BARNES, CLIVE
分类号 B43K1/08;B43K7/00;B43K23/004;(IPC1-7):B43K7/00 主分类号 B43K1/08
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