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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0009103 (1979-02-05) |
발명자 / 주소 |
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인용정보 | 피인용 횟수 : 39 인용 특허 : 0 |
Accessory apparatus for use by a person working with weights in a body building program. Under a modern, well accepted theory muscle growth and strength can best be promoted by “high intensity”exercise which means the repetitive performance of a resistance movement to the point of momentary muscular
An apparatus for use in connection with a barbell that is being employed by a user for body building, the apparatus comprising a standard, a drive member supported by the standard and operably connected to the barbell, a power source, means operably connecting the power source to the drive member, s
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