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-0932419 (1992-08-19) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 20 인용 특허 : 0 |
A child\s book stand is provided which includes a first support member, a second support member, and at least one elongated shelf which may be removably attached to either the first support member or the second support member. Each shelf has a protruding lip that extends along the front of the shelf
A child\s book stand comprising: a first support member having a front portion, a rear portion, a top portion, a mid portion, a front left side portion, and a front right side portion; a second support member having a front portion, a rear portion, a top portion, a mid portion, a front left side por
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