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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0928165 (1978-07-26) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 15 인용 특허 : 1 |
This disclosure pertains to strainers adapted to be inserted within drain openings, located in floors, sinks, and tubs, having a handle attachment fitted to a reticulated or foraminated cup-like strainer. The handle may either rotate or retract or both so as to become substantially flush with the su
A drain strainer comprising a waste accumulating container, said container having a plurality of holes therethrough, said container having an opening, said opening in said container defining a plane, said opening for the introduction of waste material into said container, supporting means for suppor
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