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-0142704 (1988-01-11) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 6 인용 특허 : 6 |
A device for pouring layered drinks comprises a base portion in the form of a tray defining four recesses onto which four separate glasses can be located. A top portion has four cup member recessed in an upper surface. Each cup member has four ribs extending radially outwardly therefrom so the ribs
A device for use with a drinking glass in preparing a drink having layers of liquid of differing densities, the device comprising a support member having support surface means arranged to engage a rim of the glass such that the support member can rest upon the rim, a cup member carried on said suppo
※ AI-Helper는 부적절한 답변을 할 수 있습니다.