发明名称 Letter Pattern on the Dial Key Buttons of a Mobile Telephone
摘要 A sticker includes a "number" and "letters" that are larger than the "number" on a dial key button of a mobile telephone, wherein the sticker is to be put on a part of a dial key button of a mobile telephone.
申请公布号 US2009060171(A1) 申请公布日期 2009.03.05
申请号 US20080131727 申请日期 2008.06.02
申请人 MASUYA TATSUSHI;NISHIO MASAHARU 发明人 MASUYA TATSUSHI;NISHIO MASAHARU
分类号 H04M1/00 主分类号 H04M1/00
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