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经营范围
发明名称
Walking aids
摘要
申请公布号
GB9621930(D0)
申请公布日期
1996.12.18
申请号
GB19960021930
申请日期
1996.10.22
申请人
GIBBINS, GRAHAM J;JORDAN, STEVEN
发明人
分类号
A61H3/02
主分类号
A61H3/02
代理机构
代理人
主权项
地址
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Brake assembly for castor wheel - has lever pivoted about wheel axle and brake setting held by cam profiles
Liq. stabiliser compsn. for PVC - comprising calcium and zinc salts of fatty acids and unsaturated fatty alcohol(s)
Natural antiallergic and broncholytic substance - isolated from plants of family Melastomataceae
Drum brake with hydraulic actuation - has degressive characteristic line for service brake, progressive line for hand brake
Barrel for abrasive or other treatment of workpieces in bulk - where lid can be moved slightly away from barrel to permit entry or exit of treatment media
Solar heating system for service water - has pump controlling thermostat valves and vent for freezing, excess pressure and overheating protection
Inter-digital converter for SAW and SSB devices - has several eccentric axes, each formed by respective number of overlapping centres, with specified spacing
Piezoelectric oscillation quartz crystal plate - has specified width to length relation for increased attenuation of secondary waves
FSK receiver compensating for transmitter frequency variations - has detector and compensator loops with different settling times
Screen for wound transformer core shanks - is used as coil former and consists of thin-wall insulating tube with layers of impregnated paper
Embankment or hillside road or trackside retaining wall - has pressure resistant filling behind main supports spaced out from slope
