| 发明名称 |
HEIFER UDDER MASSAGING APPARATUS |
| 摘要 |
FIELD: agriculture, in particular, equipment used in animal farming. SUBSTANCE: heifer udder massaging apparatus has bowl-shaped casing with chamber of variable vacuum extent, four-chamber membrane-type pulsator, and resilient massaging members disposed in crosswise arrangement. Height of massaging members is adjusted depending on heifer pregnancy time. EFFECT: simplified construction and increased efficiency by providing adequate care. 3 dwg
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| 申请公布号 |
RU2127039(C1) |
申请公布日期 |
1999.03.10 |
| 申请号 |
RU19970101808 |
申请日期 |
1997.02.06 |
| 申请人 |
KAZANSKAJA GOSUDARSTVENNAJA AKADEMIJA VETERINARNOJ;KZ G AKADEMIJA VETERINARNOJ |
发明人 |
SAFIULLIN N.A.;PAPUNIDI K.KH.;GAJNANOV KH.S.;KHAERTDINOV R.A.;SHARIPOV R.M.;IL'IN V.K.;SHARIPZJANOV S.SH.;PROSVIRNIN V.V.;POTASHINA I.N. |
| 分类号 |
A01J7/00;(IPC1-7):A01J7/00 |
主分类号 |
A01J7/00 |
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