发明名称 |
Outer blade of electric shavers |
摘要 |
An outer blade for electric shavers having hair inlet apertures the peripheral side wall of respective which is undulated including cove-like retreating parts and headland-like projecting parts, and the projecting parts are sloped at a smaller angle of inclination than that of the retreating parts for positive raise and introduction specifically of long hair into the apertures.
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申请公布号 |
US4343089(A) |
申请公布日期 |
1982.08.10 |
申请号 |
US19800191755 |
申请日期 |
1980.09.29 |
申请人 |
MATSUSHITA ELECTRIC WORKS, LTD. |
发明人 |
SUZUKI, TADASHI;TUGIMURA, SINICHIRO |
分类号 |
B26B19/38;(IPC1-7):B26B19/02 |
主分类号 |
B26B19/38 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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