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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0715608 (1985-03-25) |
발명자 / 주소 |
|
출원인 / 주소 |
|
인용정보 | 피인용 횟수 : 21 인용 특허 : 5 |
A male contraceptive hood which is adhesively secured to the penis, the hood being initially rolled up and the interior of the hood being free of adhesive until it is unrolled. The hood has a thin sheath which serves as the contraceptive device and an outer cylindrical member which is initially roll
A contraceptive hood to be adhesively applied to a penis, said contraceptive hood including: an inner thin flexible cylindrical member having a closed and an open end; an outer relatively thick cylindrical member, said outer member having an open and a partically closed end; said cylindrical members
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