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Title:
Toothbrush
Document Type and Number:
Japanese Patent JP6251858
Kind Code:
B1
Abstract:
【課題】 従来の歯ブラシ用刷毛の一本一本は円柱状であり、その先端は鋭く尖っている為、歯磨きを行うと、歯茎を傷つける恐れがあった。【解決手段】 生糸又は絹糸を３ｍｍ以上に束ねた毛束を、植毛台座に植毛して、歯磨きを行うと毛束の上部が放射状に広がる歯ブラシにする。【選択図】図３

Inventors:
Kenichiro Oshikawa
Application Number:
JP2016167301A
Publication Date:
December 27, 2017
Filing Date:
August 10, 2016
Export Citation:
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Assignee:
Kenichiro Oshikawa
International Classes:
A46B9/04; A46D1/00
Domestic Patent References:
JP2002325779A2002-11-12
JP2000201738A2000-07-25
JP2011110069A2011-06-09
JP2002325779A2002-11-12
JPH04133731U1992-12-11
JP2000201738A2000-07-25
JPH04133731U1992-12-11
JPH11299540A1999-11-02
JP3068208U2000-04-28
JP2003210490A2003-07-29
JPH07275308A1995-10-24
JP2011110069A2011-06-09
JPH11299540A1999-11-02
JP3068208U2000-04-28
JP2003210490A2003-07-29
JPH07275308A1995-10-24



 
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