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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0566187 (1975-04-09) |
발명자 / 주소 |
|
출원인 / 주소 |
|
인용정보 | 피인용 횟수 : 17 인용 특허 : 0 |
A novelty closure consists of a container cover, such as that used in connection with soft drink cups, and a puzzle means coupled with said cover at the central portion thereof. The puzzle means takes the form of a planar member having indicia imprinted thereon and having depressions therein and sma
A novelty cloSure comprising: a container cover having a central portion, and puzzle means coupled with said cover at said central portion, said puzzle means comprising a planar member having indicia thereon and having depression means therein, and ball means movably disposed upon said planar member
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