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GB805573A
|
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Improvements in writing instruments
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|
GB830495A
|
|
Improvements in fountain pens
|
|
GB829561A
|
|
Improvements relating to ball-tipped writing instruments
|
|
GB798897A
|
|
Improvements in ball-tipped and like writing instruments
|
|
IE21648L
|
|
Pen clips.
|
|
GB771574A
|
|
Improvements in writing instruments with retractable writing tips
|
|
GB768712A
|
|
Improvements in and relating to pocket clips, for fountain pens and the like, and toarticles for use in the manufacture thereof
|
|
GB723484A
|
|
Improvements in fountain pens and nibs therefor
|
|
GB730312A
|
|
Improvements in and relating to fountain pens
|
|
GB727606A
|
|
Improvements in and relating to the manufacture of fountain pen and like caps
|
|
GB720048A
|
|
Improvements in writing instruments with retractable writing tips
|
|
GB717073A
|
|
Improvements in fountain pens
|
|
GB722046A
|
|
Improvements in fountain pens
|
|
GB712931A
|
|
Improvements in and relating to fountain pens
|
|
GB712924A
|
|
Improvements in fountain pens
|
|
GB712923A
|
|
Improvements in fountain pens
|
|
GB712920A
|
|
Improvements in fountain pens
|
|
GB697255A
|
|
Improvements in and relating to injection moulding and articles produced thereby
|
|
GB697104A
|
|
Improvements in and relating to pocket clips on fountain pens and the like
|
|
GB683886A
|
|
Improvements in reservoir pens
|
