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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
|
출원번호 | US-0511469 (1983-07-07) |
발명자 / 주소 |
|
출원인 / 주소 |
|
인용정보 | 피인용 횟수 : 24 인용 특허 : 0 |
The device for making frozen confections such as ice cream comprises a double-walled cylindrical vessel having an upper open end and a closed bottom and consisting of a thin aluminum inner vessel member and a thin aluminum outer vessel member with the upper ends thereof hermetically sealingly curled
Device for making frozen confections such as ice cream comprising: a double-walled cylindrical vessel having an upper end and a closed bottom, said vessel comprising an inner vessel member and an outer vessel member, a space is formed between said inner vessel member and said outer vessel member whi
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