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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0891942 (1986-08-01) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 22 인용 특허 : 0 |
An inexpensive, throw-away water purifier is provided for use with water receiving household devices such as coffee makers, portable water containers, ice makers and the like, to treat the water with dosages of water softening and purifying chemicals as the water flows into the devices. The purifier
A single use inexpensive throw-away water treating device which comprises a packet having a top wall, a bottom wall, and a peripheral sidewall connecting said top and bottom walls, said packet filled with one or more dosages of solid water treating chemicals spaced from said walls, said packet havin
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