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经营范围
发明名称
MANUFACTURE OF BELLOWS
摘要
申请公布号
JPS58160127(A)
申请公布日期
1983.09.22
申请号
JP19820043964
申请日期
1982.03.17
申请人
NAGAI MAKOTO
发明人
NAGAI MAKOTO
分类号
G03B17/56;B29C53/00;B29C61/00;B29D99/00;B68F1/00
主分类号
G03B17/56
代理机构
代理人
主权项
地址
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Tubular bar for roller shutter - has coupling pieces mounted on edges of finishing batten on outside face
Stabilised photographic silver halide material - contg. azole thioether cpd. as antifoggant, avoiding desensitisation
Asymmetrical hydrazine(s) prepn. - by treating mono:chloramine with a primary or secondary amine and sodium hydroxide
Silencer for automobile IC engine exhaust - has intermediate tube between inner tube and casing to form second resonator
Inductively heated food container - has thermally insulated cover and internal metallic heat radiator
Mechanical-hydraulic damper for vibrated load - incorporates hydraulic circuit converter with reversible pump and attached control valve
Packaging for transport of irradiated fuel elements - incorporating empty compartment and neutron poison between groups of housings giving control of criticality
Parallelogram linkage spring scales system - uses elastic steel laminae as elements in linkage
Variable size chimney pot - has sets of four corner pieces forming sliding joints stacked on spacers, forming nozzles
Central heating system radiator thermostat valve - has adaptor transmitting movements of thermostat at right angles to valve
Height adjustable hand basin for domestic bathroom - is mounted on one or more telescopic legs with spring or ram taking up weight
Carburettor for IC engine - has projecting insert with narrow passages and sharp edges in outlet to improve vaporisation
Ceiling housing for roller blind or shutter - is assembled from sections and is made from fired clay to prevent differential expansion cracks
Resurfacing roads with smooth hydrocarbon binder surface - by spreading a granulate, heating, and pressing granulate into binder
Roller for gravity conveyor - has ends fitted with spring mountings to allow axial movement of stub shafts for roller removal