최소 단어 이상 선택하여야 합니다.
최대 10 단어까지만 선택 가능합니다.
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0453718 (1989-12-20) |
우선권정보 | DE-3843936 (1988-12-24) |
발명자 / 주소 |
|
출원인 / 주소 |
|
인용정보 | 피인용 횟수 : 29 인용 특허 : 5 |
The invention is directed to an electric dry shaving apparatus with a housing, a movably carried shaving head, a shaving assembly including at least one circular upper cutter and rotary lower cutter and having its axis of rotation at right angles to a shearing plane extending parallel to the outer s
A dry shaving apparatus comprising a housing, a shaving head movably carried on said housing, said shaving head including at least one shaving assembly, said shaving assembly including a circular upper cutter and a rotary lower cutter, said lower cutter having an axis of rotation aligned at right an
※ AI-Helper는 부적절한 답변을 할 수 있습니다.