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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0110211 (1980-01-07) |
발명자 / 주소 |
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인용정보 | 피인용 횟수 : 113 인용 특허 : 3 |
An invertible pump sprayer is disclosed which enables a spray to be produced even with liquid material having viscosities as high as 100 cps. and regardless of the direction in which the spray is directed. The pump sprayer comprises a flexible container for containing the liquid material to be dispe
An invertible pump sprayer for dispensing a liquid material having a viscosity as high as 100 cps. as a fine spray regardless of the position in which the sprayer is held; said pump sprayer comprising a flexible inner collapsible container for containing the liquid material to be dispensed arranged
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