梅花馒头
专利名称：Announcement system, announcement method
发明人：佐藤 謙治，永松 芳晴
申请号：JP2008147563
利率是什么申请日：20080605
公开号：JP4281024B1曲奇饼干怎么做
公开日：
紫阳蒸盆子
网络小说作家20090617
音标大全及读法
专利内容由知识产权出版社提供
最后三天摘要： < Topic >Using the end face of the ear plug for the announcement indicatory territory, it offers the new announcement system which can announce effectively in when wearing the ear plug. SolutionsIt announces ear plug making u of the acoustic device which posss with 1 and speaker unit 2. Speaker unit 2, the contact body the acoustic vibrating occurrence source 4 which vibrates 3 which connection paration unrestrictedly contacts and contact body 3 and, has in the end 5of a ear plug 1. The end 5 of ear plug 1 and the person in charge deviation from the annular fit ction 6 which is fit unrestrictedly is formed in contact body 3. The end face 5of a ear plug 1 regarding a state where fit ction 6 is made to fit to the end 5, is recognition possible from outside fit ction 6. Attaching the symbol mark 7 of the advertir on the end face 5of a ear plug, 1, it announces. < Selective figure >Figure 4
申请人：佐藤 謙治
地址：東京都中野区中野２－１３－２１－３０３
国籍：JP
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