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    • 23. 发明授权
    • Pen-type chemical applicator
    • 笔式化学涂抹器
    • US5960802A
    • 1999-10-05
    • US758000
    • 1996-11-27
    • Eiichi Sakai
    • Eiichi Sakai
    • A45D34/04A45D40/20A45D40/26
    • A45D34/042A45D2040/207A45D2200/1018
    • A pen-type chemical applicator is provided for making it possible to easily and discretely apply a chemical such as a hair grower or a cosmetic chemical. In the pen-type chemical applicator, a pen tip member is provided at a distal end portion of a sleeve-like pen-like body which may be gripped by one hand and which contains a liquid, semisolid, paste-like, sol-like, or gel-like hair grower; the hair grower ejects or soaks out to the pen tip member or in the vicinity of the pen tip member; and the sharpness of the pen tip member is set to a stimulus that does not give a feeling of pain to a scalp when the pen tip member is brought into contact with the scalp.
    • 提供了一种笔式化学涂抹器,用于使得可以容易地和离散地施加化学制品如头发生长剂或化妆品化学品。 在笔式化学品涂抹器中,笔尖部件设置在套筒状笔状体的远端部分,其可以用一只手握住并且包含液体,半固体,糊状,溶胶状 ,或凝胶状发型; 头发种植者向笔尖部件或笔尖部件附近弹出或浸泡; 并且笔尖构件的清晰​​度被设定为当笔尖构件与头皮接触时对头皮不产生疼痛感的刺激。