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-0071957 (1987-07-10) |
우선권정보 | DE-3623952 (1986-07-16) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 94 인용 특허 : 7 |
The invention relates to A filter for making portions of coffee or tea, comprising a substantially cup-shaped supporting vessel having a pouring-in opening at the top, a chamber for filling with liquid and having an outlet opening at the bottom, and a filter insert disposed in the supporting vessel
A filter for making portions of coffee or tea from a ground material of coffee or tea comprising: a supporting member provided with an upper pouring-in opening and a rim surrounding said upper pouring-in opening; said supporting member being a cup-shaped, inherently stable supporting vessel having a
※ AI-Helper는 부적절한 답변을 할 수 있습니다.