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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0496649 (1990-03-21) |
발명자 / 주소 |
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인용정보 | 피인용 횟수 : 10 인용 특허 : 6 |
The present invention is directed to a toy molder/extruder which is used for cold molding and/or cold extruding of clay dough with the use of toy molds and toy dies. This toy has a main housing with a base, an upright middle section and a top. A pinion gear is rotatably located at the top of the hou
An extruder toy for cold molding and cold extruding of clay dough with toy molds and dies, which comprises: (a) a main housing having a base, an upright middle section and a top; (b) a pinion gear rotatably located at the top of said housing; (c) a crank wheel and handle connected to said pinion gea
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